#CFF489#CFF489
#CFF489 is a very light, vivid yellow-green. Relative luminance 0.798; OKLCH L 91.7% C 0.140 H 124.7°. Best body text is #000000 at 16.95:1 contrast (WCAG AA passes).
Color values
| HEX | #CFF489 |
|---|---|
| RGB | rgb(207, 244, 137) |
| HSL | hsl(81, 83%, 75%) |
| HSV | hsv(81, 44%, 96%) |
| CMYK | cmyk(15.2%, 0%, 43.9%, 4.3%) |
| CIE-LAB | lab(91.58, -28.70, 47.50) |
| CIE-LCH | lch(91.58, 55.49, 121.14°) |
| OKLab | oklab(91.74% -0.0796 0.1149) |
| OKLCH | oklch(91.74% 0.14 124.7) |
| XYZ | xyz(62.5980, 79.7725, 35.7618) |
| Luminance | 0.7977 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Yellow Green
#CCFD7F
ΔE00 2.97
Pistachio (survey)
#C0FA8B
ΔE00 3.54
Light Pea Green
#C4FE82
ΔE00 3.70
Light Yellowish Green
#C2FF89
ΔE00 4.05
Celery
#C1FD95
ΔE00 4.37
Pale Lime
#BEFD73
ΔE00 4.75
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CFF489 #AE89F4
analogous
#F4E489 #CFF489 #99F489
triadic
#CFF489 #89CFF4 #F489CF
tetradic
#CFF489 #89F4E4 #AE89F4 #F48999
square
#CFF489 #89F4E4 #AE89F4 #F48999
split-complementary
#CFF489 #8999F4 #E489F4
monochromatic
#A1EA19 #B8EF51 #CFF489 #E6F9C1 #F4FCE3
Accessibility & contrast
On white
1.24
#CFF489 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.95
#CFF489 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CFF489
16.95:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CFF489 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CFF489 | 1.00 | 1.24 | 16.95 | 16.95 |
| #FFFFFF | 1.24 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.95 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.95 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE880
Deuteranopia (green-blind)
#F9E68F
Tritanopia (blue-blind)
#D6EBDA
Achromatopsia (no color)
#E7E7E7
Design tokens & code
CSS
--color: #cff489; /* rgb */ color: rgb(207, 244, 137); /* oklch */ color: oklch(91.7% 0.140 124.7);
Tailwind
colors: {
custom: {
50: '#dff7ad',
500: '#cff489',
950: '#000000',
},
}SCSS
$custom: #cff489; $custom-light: #dff7ad; $custom-dark: #000000;
JSON
{
"hex": "#cff489",
"rgb": {
"r": 207,
"g": 244,
"b": 137
},
"hsl": {
"h": 80.748,
"s": 82.946,
"l": 74.706
},
"oklch": {
"l": 0.91744,
"c": 0.1398,
"h": 124.7
},
"luminance": 0.79773
}Semantic roles & 50–950 ramp
primary
#CFF489
secondary
#7D50D1
accent
#06DF51
background
#FEFFFD
surface
#FCFEF7
border
#D5D6D0
text
#151710
muted
#848581