#90CD63#90CD63

#90CD63 is a light, vivid yellow-green. Relative luminance 0.505; OKLCH L 78.3% C 0.152 H 133.5°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#90CD63
RGB	rgb(144, 205, 99)
HSL	hsl(95, 51%, 60%)
HSV	hsv(95, 52%, 80%)
CMYK	cmyk(29.8%, 0%, 51.7%, 19.6%)
CIE-LAB	lab(76.37, -37.78, 46.19)
CIE-LCH	lch(76.37, 59.68, 129.28°)
OKLab	oklab(78.33% -0.1046 0.1101)
OKLCH	oklch(78.33% 0.152 133.5)
XYZ	xyz(35.5844, 50.4916, 19.6729)
Luminance	0.5049 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CD63 #A063CD

analogous

#C5CD63 #90CD63 #63CD6B

triadic

#90CD63 #6390CD #CD6390

tetradic

#90CD63 #63C5CD #A063CD #CD6B63

square

#90CD63 #63C5CD #A063CD #CD6B63

split-complementary

#90CD63 #6B63CD #CD63C5

monochromatic

#548A2C #70B83B #90CD63 #B1DC91 #D2EBC0

Accessibility & contrast

On white

1.89

#90CD63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#90CD63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CD63

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CD63	#FFFFFF	#000000	##000000
##90CD63	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C059

Deuteranopia (green-blind)

#CBBB6A

Tritanopia (blue-blind)

#90C6B5

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #90cd63;
/* rgb */ color: rgb(144, 205, 99);
/* oklch */ color: oklch(78.3% 0.152 133.5);

Tailwind

colors: {
  custom: {
    50: '#b3dc92',
    500: '#90cd63',
    950: '#000000',
  },
}

SCSS

$custom: #90cd63;
$custom-light: #b3dc92;
$custom-dark: #000000;

JSON

{
  "hex": "#90cd63",
  "rgb": {
    "r": 144,
    "g": 205,
    "b": 99
  },
  "hsl": {
    "h": 94.528,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.78332,
    "c": 0.15187,
    "h": 133.5
  },
  "luminance": 0.50493
}

Semantic roles & 50–950 ramp

primary

#90CD63

secondary

#704490

accent

#4DDB9F

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150D

muted

#81847F

Preview Lab

Preview with #90CD63

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →