#90D55A#90D55A

#90D55A is a light, vivid yellow-green. Relative luminance 0.543; OKLCH L 80.1% C 0.171 H 133.5°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#90D55A
RGB	rgb(144, 213, 90)
HSL	hsl(94, 59%, 59%)
HSV	hsv(94, 58%, 84%)
CMYK	cmyk(32.4%, 0%, 57.7%, 16.5%)
CIE-LAB	lab(78.61, -42.26, 52.98)
CIE-LCH	lch(78.61, 67.77, 128.58°)
OKLab	oklab(80.12% -0.1176 0.1241)
OKLCH	oklch(80.12% 0.171 133.5)
XYZ	xyz(37.1407, 54.2546, 18.1862)
Luminance	0.5426 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D55A #9F5AD5

analogous

#CDD55A #90D55A #5AD562

triadic

#90D55A #5A90D5 #D55A90

tetradic

#90D55A #5ACDD5 #9F5AD5 #D5625A

square

#90D55A #5ACDD5 #9F5AD5 #D5625A

split-complementary

#90D55A #625AD5 #D55ACD

monochromatic

#549025 #70C131 #90D55A #B1E18B #D2EEBC

Accessibility & contrast

On white

1.77

#90D55A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#90D55A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D55A

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D55A	#FFFFFF	#000000	##000000
##90D55A	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC64D

Deuteranopia (green-blind)

#D3C163

Tritanopia (blue-blind)

#90CDBA

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #90d55a;
/* rgb */ color: rgb(144, 213, 90);
/* oklch */ color: oklch(80.1% 0.171 133.5);

Tailwind

colors: {
  custom: {
    50: '#b4e28d',
    500: '#90d55a',
    950: '#000000',
  },
}

SCSS

$custom: #90d55a;
$custom-light: #b4e28d;
$custom-dark: #000000;

JSON

{
  "hex": "#90d55a",
  "rgb": {
    "r": 144,
    "g": 213,
    "b": 90
  },
  "hsl": {
    "h": 93.659,
    "s": 59.42,
    "l": 59.412
  },
  "oklch": {
    "l": 0.80121,
    "c": 0.17093,
    "h": 133.5
  },
  "luminance": 0.54256
}

Semantic roles & 50–950 ramp

primary

#90D55A

secondary

#6F3E96

accent

#45E39D

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #90D55A

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

Preview Lab → · Contrast checker → · Palette generator →