#C9F778#C9F778
#C9F778 is a very light, vivid yellow-green. Relative luminance 0.803; OKLCH L 91.8% C 0.163 H 125.9°. Best body text is #000000 at 17.06:1 contrast (WCAG AA passes).
Color values
| HEX | #C9F778 |
|---|---|
| RGB | rgb(201, 247, 120) |
| HSL | hsl(82, 89%, 72%) |
| HSV | hsv(82, 51%, 97%) |
| CMYK | cmyk(18.6%, 0%, 51.4%, 3.1%) |
| CIE-LAB | lab(91.82, -34.06, 55.66) |
| CIE-LCH | lch(91.82, 65.25, 121.46°) |
| OKLab | oklab(91.77% -0.0956 0.1319) |
| OKLCH | oklch(91.77% 0.163 125.9) |
| XYZ | xyz(60.7382, 80.2944, 30.0641) |
| Luminance | 0.8030 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Yellow Green
#CCFD7F
ΔE00 1.31
Light Pea Green
#C4FE82
ΔE00 2.46
Pale Lime
#BEFD73
ΔE00 2.58
Pear
#CBF85F
ΔE00 3.10
Light Yellowish Green
#C2FF89
ΔE00 3.43
Pistachio (survey)
#C0FA8B
ΔE00 3.58
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C9F778 #A678F7
analogous
#F7E578 #C9F778 #8AF778
triadic
#C9F778 #78C9F7 #F778C9
tetradic
#C9F778 #78F7E5 #A678F7 #F7788A
square
#C9F778 #78F7E5 #A678F7 #F7788A
split-complementary
#C9F778 #788AF7 #E578F7
monochromatic
#98E70E #B2F43E #C9F778 #E0FAB2 #F3FDE2
Accessibility & contrast
On white
1.23
#C9F778 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.06
#C9F778 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #C9F778
17.06:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C9F778 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##C9F778 | 1.00 | 1.23 | 17.06 | 17.06 |
| #FFFFFF | 1.23 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.06 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.06 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE96C
Deuteranopia (green-blind)
#FCE780
Tritanopia (blue-blind)
#D0EDDA
Achromatopsia (no color)
#E7E7E7
Design tokens & code
CSS
--color: #c9f778; /* rgb */ color: rgb(201, 247, 120); /* oklch */ color: oklch(91.8% 0.163 125.9);
Tailwind
colors: {
custom: {
50: '#dcfaa2',
500: '#c9f778',
950: '#000000',
},
}SCSS
$custom: #c9f778; $custom-light: #dcfaa2; $custom-dark: #000000;
JSON
{
"hex": "#c9f778",
"rgb": {
"r": 201,
"g": 247,
"b": 120
},
"hsl": {
"h": 81.732,
"s": 88.811,
"l": 71.961
},
"oklch": {
"l": 0.91769,
"c": 0.16289,
"h": 125.9
},
"luminance": 0.80295
}Semantic roles & 50–950 ramp
primary
#C9F778
secondary
#7541D3
accent
#00E553
background
#FEFFFC
surface
#FCFFF6
border
#D5D7D0
text
#15170F
muted
#848580