#DEF591#DEF591
#DEF591 is a very light, vivid yellow-green. Relative luminance 0.829; OKLCH L 93.1% C 0.127 H 119.5°. Best body text is #000000 at 17.58:1 contrast (WCAG AA passes).
Color values
| HEX | #DEF591 |
|---|---|
| RGB | rgb(222, 245, 145) |
| HSL | hsl(74, 83%, 76%) |
| HSV | hsv(74, 41%, 96%) |
| CMYK | cmyk(9.4%, 0%, 40.8%, 3.9%) |
| CIE-LAB | lab(92.96, -22.72, 45.58) |
| CIE-LCH | lch(92.96, 50.93, 116.49°) |
| OKLab | oklab(93.14% -0.0628 0.1109) |
| OKLCH | oklch(93.14% 0.127 119.5) |
| XYZ | xyz(67.8876, 82.8790, 39.2034) |
| Luminance | 0.8288 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Khaki
#E6F2A2
ΔE00 3.60
Light Yellow Green
#CCFD7F
ΔE00 5.04
Light Pea Green
#C4FE82
ΔE00 6.14
Pistachio (survey)
#C0FA8B
ΔE00 6.16
Light Yellowish Green
#C2FF89
ΔE00 6.52
Pear
#CBF85F
ΔE00 6.54
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#DEF591 #A891F5
analogous
#F5DA91 #DEF591 #ACF591
triadic
#DEF591 #91DEF5 #F591DE
tetradic
#DEF591 #91F5DA #A891F5 #F591AC
square
#DEF591 #91F5DA #A891F5 #F591AC
split-complementary
#DEF591 #91ACF5 #DA91F5
monochromatic
#BCEB21 #CDF059 #DEF591 #EFFAC9 #F7FCE3
Accessibility & contrast
On white
1.19
#DEF591 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.58
#DEF591 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #DEF591
17.58:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##DEF591 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##DEF591 | 1.00 | 1.19 | 17.58 | 17.58 |
| #FFFFFF | 1.19 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.58 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.58 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFEB89
Deuteranopia (green-blind)
#FEEB96
Tritanopia (blue-blind)
#E7EBDD
Achromatopsia (no color)
#EBEBEB
Design tokens & code
CSS
--color: #def591; /* rgb */ color: rgb(222, 245, 145); /* oklch */ color: oklch(93.1% 0.127 119.5);
Tailwind
colors: {
custom: {
50: '#e9f8b2',
500: '#def591',
950: '#000000',
},
}SCSS
$custom: #def591; $custom-light: #e9f8b2; $custom-dark: #000000;
JSON
{
"hex": "#def591",
"rgb": {
"r": 222,
"g": 245,
"b": 145
},
"hsl": {
"h": 73.8,
"s": 83.333,
"l": 76.471
},
"oklch": {
"l": 0.93137,
"c": 0.12746,
"h": 119.5
},
"luminance": 0.82879
}Semantic roles & 50–950 ramp
primary
#DEF591
secondary
#7457D3
accent
#06E038
background
#FEFFFD
surface
#FDFFF8
border
#D5D7D1
text
#161711
muted
#848581