#90C53F#90C53F
#90C53F is a light, vivid yellow-green. Relative luminance 0.462; OKLCH L 76.0% C 0.171 H 128.6°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).
Color values
| HEX | #90C53F |
|---|---|
| RGB | rgb(144, 197, 63) |
| HSL | hsl(84, 54%, 51%) |
| HSV | hsv(84, 68%, 77%) |
| CMYK | cmyk(26.9%, 0%, 68%, 22.7%) |
| CIE-LAB | lab(73.69, -37.43, 58.96) |
| CIE-LCH | lch(73.69, 69.84, 122.41°) |
| OKLab | oklab(76.05% -0.1065 0.1336) |
| OKLCH | oklch(76.05% 0.171 128.6) |
| XYZ | xyz(32.3650, 46.2199, 11.9178) |
| Luminance | 0.4622 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Yellowgreen
#9ACD32
ΔE00 3.04
Dark Lime Green
#7EBD01
ΔE00 3.98
Apple Green
#76CD26
ΔE00 4.40
Slime Green
#99CC04
ΔE00 4.74
Dark Lime
#84B701
ΔE00 4.89
Apple
#6ECB3C
ΔE00 5.18
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#90C53F #743FC5
analogous
#C5B73F #90C53F #4DC53F
triadic
#90C53F #3F90C5 #C53F90
tetradic
#90C53F #3FC5B7 #743FC5 #C53F4D
square
#90C53F #3FC5B7 #743FC5 #C53F4D
split-complementary
#90C53F #3F4DC5 #B73FC5
monochromatic
#4D6A20 #6F992E #90C53F #ABD36E #C6E19D
Accessibility & contrast
On white
2.05
#90C53F on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.24
#90C53F on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #90C53F
10.24:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##90C53F | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##90C53F | 1.00 | 2.05 | 10.24 | 10.24 |
| #FFFFFF | 2.05 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.24 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.24 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#CEB72B
Deuteranopia (green-blind)
#C7B44A
Tritanopia (blue-blind)
#95BCAA
Achromatopsia (no color)
#B5B5B5
Design tokens & code
CSS
--color: #90c53f; /* rgb */ color: rgb(144, 197, 63); /* oklch */ color: oklch(76.0% 0.171 128.6);
Tailwind
colors: {
custom: {
50: '#b4d77b',
500: '#90c53f',
950: '#000000',
},
}SCSS
$custom: #90c53f; $custom-light: #b4d77b; $custom-dark: #000000;
JSON
{
"hex": "#90c53f",
"rgb": {
"r": 144,
"g": 197,
"b": 63
},
"hsl": {
"h": 83.731,
"s": 53.6,
"l": 50.98
},
"oklch": {
"l": 0.76046,
"c": 0.17087,
"h": 128.6
},
"luminance": 0.46221
}Semantic roles & 50–950 ramp
primary
#90C53F
secondary
#AA92CE
accent
#4BDD85
background
#FBFDF7
surface
#F6FAEE
border
#D0D3C9
text
#11140A
muted
#80837C