#90CD5A#90CD5A

#90CD5A is a light, vivid yellow-green. Relative luminance 0.503; OKLCH L 78.2% C 0.160 H 132.4°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#90CD5A
RGB	rgb(144, 205, 90)
HSL	hsl(92, 53%, 58%)
HSV	hsv(92, 56%, 80%)
CMYK	cmyk(29.8%, 0%, 56.1%, 19.6%)
CIE-LAB	lab(76.27, -38.73, 50.28)
CIE-LCH	lch(76.27, 63.47, 127.61°)
OKLab	oklab(78.22% -0.1079 0.1183)
OKLCH	oklch(78.22% 0.16 132.4)
XYZ	xyz(35.1779, 50.3290, 17.5319)
Luminance	0.5033 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CD5A #975ACD

analogous

#C9CD5A #90CD5A #5ACD5D

triadic

#90CD5A #5A90CD #CD5A90

tetradic

#90CD5A #5AC9CD #975ACD #CD5D5A

square

#90CD5A #5AC9CD #975ACD #CD5D5A

split-complementary

#90CD5A #5D5ACD #CD5AC9

monochromatic

#538428 #71B336 #90CD5A #B0DB89 #CFE9B8

Accessibility & contrast

On white

1.90

#90CD5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#90CD5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CD5A

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CD5A	#FFFFFF	#000000	##000000
##90CD5A	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BF4E

Deuteranopia (green-blind)

#CCBA62

Tritanopia (blue-blind)

#91C5B4

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #90cd5a;
/* rgb */ color: rgb(144, 205, 90);
/* oklch */ color: oklch(78.2% 0.160 132.4);

Tailwind

colors: {
  custom: {
    50: '#b4dc8c',
    500: '#90cd5a',
    950: '#000000',
  },
}

SCSS

$custom: #90cd5a;
$custom-light: #b4dc8c;
$custom-dark: #000000;

JSON

{
  "hex": "#90cd5a",
  "rgb": {
    "r": 144,
    "g": 205,
    "b": 90
  },
  "hsl": {
    "h": 91.826,
    "s": 53.488,
    "l": 57.843
  },
  "oklch": {
    "l": 0.7822,
    "c": 0.16007,
    "h": 132.4
  },
  "luminance": 0.5033
}

Semantic roles & 50–950 ramp

primary

#90CD5A

secondary

#68408C

accent

#4BDD98

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #90CD5A

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

Preview Lab → · Contrast checker → · Palette generator →