#F1DD38oklch(0.8875 0.1715 102.0)
RAL 1016 Sulfur yellow (#F1DD38) is a very light vivid yellow. In OKLCH it has lightness 88.8%, chroma 0.172 and hue 102.0°; its relative luminance is 70.7%. Black text reads best on it (APCA Lc 85, WCAG 15.14:1). It is RAL 1016 Sulfur yellow in the RAL Classic paint standard. In plain ISCC-NBS terms it is a vivid greenish yellow. It prints well on coated paper (FOGRA39, ΔE00 0.3).
#F1DD38 in every format
| HEX | #F1DD38 |
| RGB | rgb(241 221 56) |
| HSL | hsl(53.5 86.9% 58.2%) |
| HSB / HSV | hsb(53.5 76.8% 94.5%) |
| HWB | hwb(53.5 22.0% 5.5%) |
| CMYK (formula) | cmyk(0/8/77/5) |
| CMYK (FOGRA39 coated) | cmyk(9/7/85/0) |
| CIELAB (D50) | lab(87.80 -5.06 76.58) |
| LCh | lch(87.80 76.75 93.8) |
| OKLab | oklab(0.8875 -0.0358 0.1677) |
| OKLCH | oklch(0.8875 0.1715 102.0) |
| CIE XYZ (D65) | color(xyz-d65 0.62844 0.70700 0.14078) |
| CIE xyY | xyY(0.4257 0.4789 0.7070) |
| Display P3 | color(display-p3 0.9318 0.8694 0.3548) |
| Linear sRGB | color(srgb-linear 0.87962 0.72306 0.03955) |
| CSS name | — |
Text on #F1DD38
White textWCAG 1.39:1 · APCA Lc 21
Black textWCAG 15.14:1 · APCA Lc 85