#CBFE59#CBFE59
#CBFE59 is a very light, vivid yellow-green. Relative luminance 0.843; OKLCH L 93.1% C 0.196 H 124.9°. Best body text is #000000 at 17.86:1 contrast (WCAG AA passes).
Color values
| HEX | #CBFE59 |
|---|---|
| RGB | rgb(203, 254, 89) |
| HSL | hsl(79, 99%, 67%) |
| HSV | hsv(79, 65%, 100%) |
| CMYK | cmyk(20.1%, 0%, 65%, 0.4%) |
| CIE-LAB | lab(93.58, -38.99, 70.76) |
| CIE-LCH | lch(93.58, 80.79, 118.86°) |
| OKLab | oklab(93.14% -0.112 0.1608) |
| OKLCH | oklch(93.14% 0.196 124.9) |
| XYZ | xyz(61.8740, 84.3008, 22.4612) |
| Luminance | 0.8430 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pear
#CBF85F
ΔE00 1.53
Yellow Green
#C8FD3D
ΔE00 2.10
Lemon Lime
#BFFE28
ΔE00 3.12
Light Lime Green
#B9FF66
ΔE00 3.62
Yellowgreen (survey)
#BBF90F
ΔE00 3.84
Yellowy Green
#BFF128
ΔE00 3.86
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CBFE59 #8C59FE
analogous
#FEDE59 #CBFE59 #79FE59
triadic
#CBFE59 #59CBFE #FE59CB
tetradic
#CBFE59 #59FEDE #8C59FE #FE5979
square
#CBFE59 #59FEDE #8C59FE #FE5979
split-complementary
#CBFE59 #5979FE #DE59FE
monochromatic
#98DB01 #B8FE1C #CBFE59 #DEFE96 #F1FFD3
Accessibility & contrast
On white
1.18
#CBFE59 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.86
#CBFE59 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CBFE59
17.86:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CBFE59 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CBFE59 | 1.00 | 1.18 | 17.86 | 17.86 |
| #FFFFFF | 1.18 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.86 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.86 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFEE42
Deuteranopia (green-blind)
#FFEC66
Tritanopia (blue-blind)
#D4F2DC
Achromatopsia (no color)
#EDEDED
Design tokens & code
CSS
--color: #cbfe59; /* rgb */ color: rgb(203, 254, 89); /* oklch */ color: oklch(93.1% 0.196 124.9);
Tailwind
colors: {
custom: {
50: '#deff8f',
500: '#cbfe59',
950: '#000000',
},
}SCSS
$custom: #cbfe59; $custom-light: #deff8f; $custom-dark: #000000;
JSON
{
"hex": "#cbfe59",
"rgb": {
"r": 203,
"g": 254,
"b": 89
},
"hsl": {
"h": 78.545,
"s": 98.802,
"l": 67.255
},
"oklch": {
"l": 0.93135,
"c": 0.19602,
"h": 124.9
},
"luminance": 0.84301
}Semantic roles & 50–950 ramp
primary
#CBFE59
secondary
#5C27D4
accent
#00E647
background
#FEFFFC
surface
#FCFFF4
border
#D5D7CE
text
#16180D
muted
#84867F