#EFED6B#EFED6B
#EFED6B is a very light, vivid yellow. Relative luminance 0.800; OKLCH L 92.3% C 0.151 H 108.2°. Best body text is #000000 at 17.00:1 contrast (WCAG AA passes).
Color values
| HEX | #EFED6B |
|---|---|
| RGB | rgb(239, 237, 107) |
| HSL | hsl(59, 80%, 68%) |
| HSV | hsv(59, 55%, 94%) |
| CMYK | cmyk(0%, 0.8%, 55.2%, 6.3%) |
| CIE-LAB | lab(91.68, -15.76, 61.99) |
| CIE-LCH | lch(91.68, 63.97, 104.26°) |
| OKLab | oklab(92.28% -0.0473 0.1438) |
| OKLCH | oklch(92.28% 0.151 108.2) |
| XYZ | xyz(68.5366, 79.9825, 25.7349) |
| Luminance | 0.7998 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Straw
#FCF679
ΔE00 2.33
Yellowish
#FAEE66
ΔE00 2.64
Sandy Yellow
#FDEE73
ΔE00 3.29
Yellowish Tan
#FCFC81
ΔE00 3.30
Custard
#FFFD78
ΔE00 3.32
Butter Yellow
#FFFD74
ΔE00 3.35
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#EFED6B #6B6DEF
analogous
#EFAB6B #EFED6B #AFEF6B
triadic
#EFED6B #6BEFED #ED6BEF
tetradic
#EFED6B #6BEFAB #6B6DEF #EF6BAF
square
#EFED6B #6BEFAB #6B6DEF #EF6BAF
split-complementary
#EFED6B #6BAFEF #AB6BEF
monochromatic
#CAC716 #E9E634 #EFED6B #F5F4A2 #FBFAD9
Accessibility & contrast
On white
1.24
#EFED6B on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.00
#EFED6B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #EFED6B
17.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##EFED6B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##EFED6B | 1.00 | 1.24 | 17.00 | 17.00 |
| #FFFFFF | 1.24 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.00 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.00 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FEE45D
Deuteranopia (green-blind)
#FFE972
Tritanopia (blue-blind)
#FEE0D1
Achromatopsia (no color)
#E7E7E7
Design tokens & code
CSS
--color: #efed6b; /* rgb */ color: rgb(239, 237, 107); /* oklch */ color: oklch(92.3% 0.151 108.2);
Tailwind
colors: {
custom: {
50: '#f7f299',
500: '#efed6b',
950: '#000000',
},
}SCSS
$custom: #efed6b; $custom-light: #f7f299; $custom-dark: #000000;
JSON
{
"hex": "#efed6b",
"rgb": {
"r": 239,
"g": 237,
"b": 107
},
"hsl": {
"h": 59.091,
"s": 80.488,
"l": 67.843
},
"oklch": {
"l": 0.9228,
"c": 0.15137,
"h": 108.2
},
"luminance": 0.79981
}Semantic roles & 50–950 ramp
primary
#EFED6B
secondary
#373AC7
accent
#0CDD09
background
#FFFFFC
surface
#FFFEF5
border
#D7D6CF
text
#18160E
muted
#86857F