#90DB4A#90DB4A

#90DB4A is a light, vivid yellow-green. Relative luminance 0.571; OKLCH L 81.4% C 0.191 H 132.7°. Best body text is #000000 at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#90DB4A
RGB	rgb(144, 219, 74)
HSL	hsl(91, 67%, 57%)
HSV	hsv(91, 66%, 86%)
CMYK	cmyk(34.2%, 0%, 66.2%, 14.1%)
CIE-LAB	lab(80.23, -46.21, 61.50)
CIE-LCH	lch(80.23, 76.93, 126.92°)
OKLab	oklab(81.39% -0.1296 0.1404)
OKLCH	oklch(81.39% 0.191 132.7)
XYZ	xyz(38.0686, 57.0852, 15.4900)
Luminance	0.5709 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DB4A #954ADB

analogous

#D9DB4A #90DB4A #4ADB4C

triadic

#90DB4A #4A90DB #DB4A90

tetradic

#90DB4A #4AD9DB #954ADB #DB4C4A

square

#90DB4A #4AD9DB #954ADB #DB4C4A

split-complementary

#90DB4A #4C4ADB #DB4AD9

monochromatic

#538E1C #71C126 #90DB4A #AFE57D #CFEFB0

Accessibility & contrast

On white

1.69

#90DB4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.42

#90DB4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DB4A

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DB4A	#FFFFFF	#000000	##000000
##90DB4A	1.00	1.69	12.42	12.42
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.42	21.00	1.00	1.00
##000000	12.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB36

Deuteranopia (green-blind)

#D9C556

Tritanopia (blue-blind)

#91D2BD

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #90db4a;
/* rgb */ color: rgb(144, 219, 74);
/* oklch */ color: oklch(81.4% 0.191 132.7);

Tailwind

colors: {
  custom: {
    50: '#b5e683',
    500: '#90db4a',
    950: '#000000',
  },
}

SCSS

$custom: #90db4a;
$custom-light: #b5e683;
$custom-dark: #000000;

JSON

{
  "hex": "#90db4a",
  "rgb": {
    "r": 144,
    "g": 219,
    "b": 74
  },
  "hsl": {
    "h": 91.034,
    "s": 66.82,
    "l": 57.451
  },
  "oklch": {
    "l": 0.81393,
    "c": 0.19109,
    "h": 132.7
  },
  "luminance": 0.57087
}

Semantic roles & 50–950 ramp

primary

#90DB4A

secondary

#663694

accent

#3EEA97

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #90DB4A

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

Preview Lab → · Contrast checker → · Palette generator →