#F4D143#F4D143
#F4D143 is a very light, vivid yellow. Relative luminance 0.652; OKLCH L 86.7% C 0.157 H 94.7°. Best body text is #000000 at 14.05:1 contrast (WCAG AA passes).
Color values
| HEX | #F4D143 |
|---|---|
| RGB | rgb(244, 209, 67) |
| HSL | hsl(48, 89%, 61%) |
| HSV | hsv(48, 73%, 96%) |
| CMYK | cmyk(0%, 14.3%, 72.5%, 4.3%) |
| CIE-LAB | lab(84.61, -2.08, 70.90) |
| CIE-LCH | lch(84.61, 70.93, 91.68°) |
| OKLab | oklab(86.67% -0.0129 0.1566) |
| OKLCH | oklch(86.67% 0.157 94.7) |
| XYZ | xyz(61.1250, 65.2427, 14.6826) |
| Luminance | 0.6524 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Maize
#F4D054
ΔE00 1.85
Light Mustard
#F7D560
ΔE00 2.76
Light Gold
#FDDC5C
ΔE00 2.85
Gold
#FFD700
ΔE00 3.88
Sunflower Yellow
#FFDA03
ΔE00 4.16
Pale Gold
#FDDE6C
ΔE00 4.23
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#F4D143 #4366F4
analogous
#F47843 #F4D143 #BEF443
triadic
#F4D143 #43F4D1 #D143F4
tetradic
#F4D143 #43F478 #4366F4 #F443BE
square
#F4D143 #43F478 #4366F4 #F443BE
split-complementary
#F4D143 #43BEF4 #7843F4
monochromatic
#B2910A #ECC00E #F4D143 #F7DF7D #FBEDB7
Accessibility & contrast
On white
1.49
#F4D143 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
14.05
#F4D143 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #F4D143
14.05:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##F4D143 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##F4D143 | 1.00 | 1.49 | 14.05 | 14.05 |
| #FFFFFF | 1.49 | 1.00 | 21.00 | 21.00 |
| #000000 | 14.05 | 21.00 | 1.00 | 1.00 |
| ##000000 | 14.05 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#E7CD2C
Deuteranopia (green-blind)
#F0D84B
Tritanopia (blue-blind)
#FFC1B5
Achromatopsia (no color)
#D3D3D3
Design tokens & code
CSS
--color: #f4d143; /* rgb */ color: rgb(244, 209, 67); /* oklch */ color: oklch(86.7% 0.157 94.7);
Tailwind
colors: {
custom: {
50: '#fcde80',
500: '#f4d143',
950: '#000000',
},
}SCSS
$custom: #f4d143; $custom-light: #fcde80; $custom-dark: #000000;
JSON
{
"hex": "#f4d143",
"rgb": {
"r": 244,
"g": 209,
"b": 67
},
"hsl": {
"h": 48.136,
"s": 88.945,
"l": 60.98
},
"oklch": {
"l": 0.86669,
"c": 0.15713,
"h": 94.7
},
"luminance": 0.65239
}Semantic roles & 50–950 ramp
primary
#F4D143
secondary
#2944B2
accent
#2DE600
background
#FFFEFB
surface
#FFFCF2
border
#D7D5CC
text
#18150B
muted
#86847E