#90DC4A#90DC4A

#90DC4A is a light, vivid yellow-green. Relative luminance 0.576; OKLCH L 81.6% C 0.192 H 132.8°. Best body text is #000000 at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#90DC4A
RGB	rgb(144, 220, 74)
HSL	hsl(91, 68%, 58%)
HSV	hsv(91, 66%, 86%)
CMYK	cmyk(34.5%, 0%, 66.4%, 13.7%)
CIE-LAB	lab(80.52, -46.63, 61.81)
CIE-LCH	lch(80.52, 77.43, 127.03°)
OKLab	oklab(81.63% -0.1308 0.1411)
OKLCH	oklch(81.63% 0.192 132.8)
XYZ	xyz(38.3303, 57.6085, 15.5772)
Luminance	0.5761 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DC4A #964ADC

analogous

#D9DC4A #90DC4A #4ADC4D

triadic

#90DC4A #4A90DC #DC4A90

tetradic

#90DC4A #4AD9DC #964ADC #DC4D4A

square

#90DC4A #4AD9DC #964ADC #DC4D4A

split-complementary

#90DC4A #4D4ADC #DC4AD9

monochromatic

#53901C #71C326 #90DC4A #AFE67D #CFF0B1

Accessibility & contrast

On white

1.68

#90DC4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.52

#90DC4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DC4A

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DC4A	#FFFFFF	#000000	##000000
##90DC4A	1.00	1.68	12.52	12.52
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.52	21.00	1.00	1.00
##000000	12.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC36

Deuteranopia (green-blind)

#DAC656

Tritanopia (blue-blind)

#91D3BE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #90dc4a;
/* rgb */ color: rgb(144, 220, 74);
/* oklch */ color: oklch(81.6% 0.192 132.8);

Tailwind

colors: {
  custom: {
    50: '#b5e784',
    500: '#90dc4a',
    950: '#000000',
  },
}

SCSS

$custom: #90dc4a;
$custom-light: #b5e784;
$custom-dark: #000000;

JSON

{
  "hex": "#90dc4a",
  "rgb": {
    "r": 144,
    "g": 220,
    "b": 74
  },
  "hsl": {
    "h": 91.233,
    "s": 67.593,
    "l": 57.647
  },
  "oklch": {
    "l": 0.81632,
    "c": 0.19234,
    "h": 132.8
  },
  "luminance": 0.5761
}

Semantic roles & 50–950 ramp

primary

#90DC4A

secondary

#673595

accent

#3DEA97

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #90DC4A

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

Preview Lab → · Contrast checker → · Palette generator →