#CBF759#CBF759
#CBF759 is a very light, vivid yellow-green. Relative luminance 0.799; OKLCH L 91.6% C 0.188 H 123.4°. Best body text is #000000 at 16.99:1 contrast (WCAG AA passes).
Color values
| HEX | #CBF759 |
|---|---|
| RGB | rgb(203, 247, 89) |
| HSL | hsl(77, 91%, 66%) |
| HSV | hsv(77, 64%, 97%) |
| CMYK | cmyk(17.8%, 0%, 64%, 3.1%) |
| CIE-LAB | lab(91.66, -35.86, 68.73) |
| CIE-LCH | lch(91.66, 77.52, 117.55°) |
| OKLab | oklab(91.58% -0.1034 0.1566) |
| OKLCH | oklch(91.58% 0.188 123.4) |
| XYZ | xyz(59.6931, 79.9390, 21.7342) |
| Luminance | 0.7994 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pear
#CBF85F
ΔE00 0.63
Yellow Green
#C8FD3D
ΔE00 2.67
Yellowy Green
#BFF128
ΔE00 3.31
Lemon Lime
#BFFE28
ΔE00 3.86
Chartreuse (survey)
#C1F80A
ΔE00 4.12
Yellowgreen (survey)
#BBF90F
ΔE00 4.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CBF759 #8559F7
analogous
#F7D459 #CBF759 #7CF759
triadic
#CBF759 #59CBF7 #F759CB
tetradic
#CBF759 #59F7D4 #8559F7 #F7597C
square
#CBF759 #59F7D4 #8559F7 #F7597C
split-complementary
#CBF759 #597CF7 #D459F7
monochromatic
#96CC0A #B9F41F #CBF759 #DDFA93 #F0FDCE
Accessibility & contrast
On white
1.24
#CBF759 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.99
#CBF759 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CBF759
16.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CBF759 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CBF759 | 1.00 | 1.24 | 16.99 | 16.99 |
| #FFFFFF | 1.24 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE844
Deuteranopia (green-blind)
#FFE765
Tritanopia (blue-blind)
#D4EBD7
Achromatopsia (no color)
#E7E7E7
Design tokens & code
CSS
--color: #cbf759; /* rgb */ color: rgb(203, 247, 89); /* oklch */ color: oklch(91.6% 0.188 123.4);
Tailwind
colors: {
custom: {
50: '#defa8f',
500: '#cbf759',
950: '#000000',
},
}SCSS
$custom: #cbf759; $custom-light: #defa8f; $custom-dark: #000000;
JSON
{
"hex": "#cbf759",
"rgb": {
"r": 203,
"g": 247,
"b": 89
},
"hsl": {
"h": 76.709,
"s": 90.805,
"l": 65.882
},
"oklch": {
"l": 0.91581,
"c": 0.18762,
"h": 123.4
},
"luminance": 0.79939
}Semantic roles & 50–950 ramp
primary
#CBF759
secondary
#582CC8
accent
#00E640
background
#FEFFFC
surface
#FCFFF4
border
#D5D7CE
text
#16170D
muted
#84857F