#90D44B#90D44B

#90D44B is a light, vivid yellow-green. Relative luminance 0.535; OKLCH L 79.7% C 0.181 H 131.9°. Best body text is #000000 at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#90D44B
RGB	rgb(144, 212, 75)
HSL	hsl(90, 61%, 56%)
HSV	hsv(90, 65%, 83%)
CMYK	cmyk(32.1%, 0%, 64.6%, 16.9%)
CIE-LAB	lab(78.18, -43.15, 58.92)
CIE-LCH	lch(78.18, 73.03, 126.21°)
OKLab	oklab(79.73% -0.1212 0.1351)
OKLCH	oklch(79.73% 0.181 131.9)
XYZ	xyz(36.3146, 53.5230, 15.0729)
Luminance	0.5352 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D44B #8F4BD4

analogous

#D4D44B #90D44B #4CD44B

triadic

#90D44B #4B90D4 #D44B90

tetradic

#90D44B #4BD4D4 #8F4BD4 #D44B4C

square

#90D44B #4BD4D4 #8F4BD4 #D44B4C

split-complementary

#90D44B #4B4CD4 #D44BD4

monochromatic

#538520 #71B62C #90D44B #AEE07C #CDECAE

Accessibility & contrast

On white

1.79

#90D44B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.70

#90D44B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D44B

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D44B	#FFFFFF	#000000	##000000
##90D44B	1.00	1.79	11.70	11.70
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.70	21.00	1.00	1.00
##000000	11.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC539

Deuteranopia (green-blind)

#D3C056

Tritanopia (blue-blind)

#92CCB8

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #90d44b;
/* rgb */ color: rgb(144, 212, 75);
/* oklch */ color: oklch(79.7% 0.181 131.9);

Tailwind

colors: {
  custom: {
    50: '#b5e183',
    500: '#90d44b',
    950: '#000000',
  },
}

SCSS

$custom: #90d44b;
$custom-light: #b5e183;
$custom-dark: #000000;

JSON

{
  "hex": "#90d44b",
  "rgb": {
    "r": 144,
    "g": 212,
    "b": 75
  },
  "hsl": {
    "h": 89.781,
    "s": 61.435,
    "l": 56.275
  },
  "oklch": {
    "l": 0.7973,
    "c": 0.18147,
    "h": 131.9
  },
  "luminance": 0.53524
}

Semantic roles & 50–950 ramp

primary

#90D44B

secondary

#61388C

accent

#43E593

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #90D44B

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

Preview Lab → · Contrast checker → · Palette generator →