#90D23A#90D23A

#90D23A is a light, vivid yellow-green. Relative luminance 0.523; OKLCH L 79.1% C 0.190 H 130.4°. Best body text is #000000 at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#90D23A
RGB	rgb(144, 210, 58)
HSL	hsl(86, 63%, 53%)
HSV	hsv(86, 72%, 82%)
CMYK	cmyk(31.4%, 0%, 72.4%, 17.6%)
CIE-LAB	lab(77.48, -43.47, 64.64)
CIE-LCH	lch(77.48, 77.89, 123.92°)
OKLab	oklab(79.12% -0.1234 0.1448)
OKLCH	oklch(79.12% 0.19 130.4)
XYZ	xyz(35.3117, 52.3268, 12.2418)
Luminance	0.5233 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D23A #7C3AD2

analogous

#D2C83A #90D23A #44D23A

triadic

#90D23A #3A90D2 #D23A90

tetradic

#90D23A #3AD2C8 #7C3AD2 #D23A44

square

#90D23A #3AD2C8 #7C3AD2 #D23A44

split-complementary

#90D23A #3A44D2 #C83AD2

monochromatic

#4F771B #70A826 #90D23A #ACDD6C #C8E99E

Accessibility & contrast

On white

1.83

#90D23A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.47

#90D23A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D23A

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D23A	#FFFFFF	#000000	##000000
##90D23A	1.00	1.83	11.47	11.47
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.47	21.00	1.00	1.00
##000000	11.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC31D

Deuteranopia (green-blind)

#D2BE48

Tritanopia (blue-blind)

#93C9B5

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #90d23a;
/* rgb */ color: rgb(144, 210, 58);
/* oklch */ color: oklch(79.1% 0.190 130.4);

Tailwind

colors: {
  custom: {
    50: '#b5e07a',
    500: '#90d23a',
    950: '#000000',
  },
}

SCSS

$custom: #90d23a;
$custom-light: #b5e07a;
$custom-dark: #000000;

JSON

{
  "hex": "#90d23a",
  "rgb": {
    "r": 144,
    "g": 210,
    "b": 58
  },
  "hsl": {
    "h": 86.053,
    "s": 62.81,
    "l": 52.549
  },
  "oklch": {
    "l": 0.79116,
    "c": 0.19022,
    "h": 130.4
  },
  "luminance": 0.52328
}

Semantic roles & 50–950 ramp

primary

#90D23A

secondary

#53317F

accent

#42E689

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #90D23A

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

Preview Lab → · Contrast checker → · Palette generator →