#F0EA59#F0EA59
#F0EA59 is a very light, vivid yellow. Relative luminance 0.781; OKLCH L 91.6% C 0.163 H 106.9°. Best body text is #000000 at 16.62:1 contrast (WCAG AA passes).
Color values
| HEX | #F0EA59 |
|---|---|
| RGB | rgb(240, 234, 89) |
| HSL | hsl(58, 83%, 65%) |
| HSV | hsv(58, 63%, 94%) |
| CMYK | cmyk(0%, 2.5%, 62.9%, 5.9%) |
| CIE-LAB | lab(90.82, -15.09, 68.65) |
| CIE-LCH | lch(90.82, 70.29, 102.40°) |
| OKLab | oklab(91.57% -0.0474 0.1556) |
| OKLCH | oklch(91.57% 0.163 106.9) |
| XYZ | xyz(67.1635, 78.0943, 20.9851) |
| Luminance | 0.7809 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Yellowish
#FAEE66
ΔE00 1.95
Sandy Yellow
#FDEE73
ΔE00 3.33
Off Yellow
#F1F33F
ΔE00 3.38
Straw
#FCF679
ΔE00 3.45
Butter Yellow
#FFFD74
ΔE00 4.12
Dull Yellow
#EEDC5B
ΔE00 4.14
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#F0EA59 #595FF0
analogous
#F09F59 #F0EA59 #ABF059
triadic
#F0EA59 #59F0EA #EA59F0
tetradic
#F0EA59 #59F09F #595FF0 #F059AB
square
#F0EA59 #59F09F #595FF0 #F059AB
split-complementary
#F0EA59 #59ABF0 #9F59F0
monochromatic
#BDB711 #EBE321 #F0EA59 #F5F191 #FAF8C9
Accessibility & contrast
On white
1.26
#F0EA59 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.62
#F0EA59 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #F0EA59
16.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##F0EA59 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##F0EA59 | 1.00 | 1.26 | 16.62 | 16.62 |
| #FFFFFF | 1.26 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FDE146
Deuteranopia (green-blind)
#FFE762
Tritanopia (blue-blind)
#FFDCCC
Achromatopsia (no color)
#E5E5E5
Design tokens & code
CSS
--color: #f0ea59; /* rgb */ color: rgb(240, 234, 89); /* oklch */ color: oklch(91.6% 0.163 106.9);
Tailwind
colors: {
custom: {
50: '#f8f08e',
500: '#f0ea59',
950: '#000000',
},
}SCSS
$custom: #f0ea59; $custom-light: #f8f08e; $custom-dark: #000000;
JSON
{
"hex": "#f0ea59",
"rgb": {
"r": 240,
"g": 234,
"b": 89
},
"hsl": {
"h": 57.616,
"s": 83.425,
"l": 64.51
},
"oklch": {
"l": 0.91569,
"c": 0.16264,
"h": 106.9
},
"luminance": 0.78092
}Semantic roles & 50–950 ramp
primary
#F0EA59
secondary
#3137BC
accent
#0EE006
background
#FFFFFC
surface
#FFFEF4
border
#D7D6CE
text
#18160D
muted
#86857F