huebic
Colors / red

Bright Red #FF000D

#FF000Doklch(0.6283 0.2572 28.5)

Bright Red (#FF000D) is a medium very vivid red. In OKLCH it has lightness 62.8%, chroma 0.257 and hue 28.5°; its relative luminance is 21.3%. White text reads best on it (APCA Lc 70, WCAG 3.99:1). It is outside the FOGRA39 coated print gamut: the closest printable color is #E52F30 (ΔE00 5.3).

#FF000D in every format

HEX#FF000D
RGBrgb(255 0 13)
HSLhsl(356.9 100.0% 50.0%)
HSB / HSVhsb(356.9 100.0% 100.0%)
HWBhwb(356.9 0.0% 0.0%)
CMYK (formula)cmyk(0/100/95/0)
CMYK (FOGRA39 coated)cmyk(0/95/89/0)
CIELAB (D50)lab(54.32 80.86 66.62)
LChlch(54.32 104.77 39.5)
OKLaboklab(0.6283 0.2260 0.1228)
OKLCHoklch(0.6283 0.2572 28.5)
CIE XYZ (D65)color(xyz-d65 0.41312 0.21293 0.02316)
CIE xyYxyY(0.6363 0.3280 0.2129)
Display P3color(display-p3 0.9175 0.2003 0.1549)
Linear sRGBcolor(srgb-linear 1.00000 0.00000 0.00402)
CSS name—

Text on #FF000D

White textWCAG 3.99:1 · APCA Lc 70
Black textWCAG 5.26:1 · APCA Lc 40

Color blindness

Machado 2009 simulation
#FF000Dnormal
#6D5F01protanopia
#A39000deuteranopia
#FF0012tritanopia

Tints and shades

OKLCH lightness steps, hue held
#FFE3DD
#FFC2B7
#FF998A
#FF6758
#FF1115
#E20000
#B90000
#920000
#6C0000
#490000
#280000

Harmonies

hue rotations in OKLCH
Complementary
#FF000D
#009DB1
Analogous
#FF000D
#F50087
#D16800
Triadic
#FF000D
#00A830
#5278FF
Split complementary
#FF000D
#00A289
#0093E1
Tetradic
#FF000D
#809500
#009DB1
#A150FF

Similar colors

nearest by CIEDE2000