#90D149#90D149

#90D149 is a light, vivid yellow-green. Relative luminance 0.520; OKLCH L 79.0% C 0.179 H 131.3°. Best body text is #000000 at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#90D149
RGB	rgb(144, 209, 73)
HSL	hsl(89, 60%, 55%)
HSV	hsv(89, 65%, 82%)
CMYK	cmyk(31.1%, 0%, 65.1%, 18%)
CIE-LAB	lab(77.29, -42.00, 58.78)
CIE-LCH	lch(77.29, 72.24, 125.55°)
OKLab	oklab(79% -0.1182 0.1345)
OKLCH	oklch(79% 0.179 131.3)
XYZ	xyz(35.5043, 52.0101, 14.4703)
Luminance	0.5201 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D149 #8A49D1

analogous

#D1CE49 #90D149 #4CD149

triadic

#90D149 #4990D1 #D14990

tetradic

#90D149 #49D1CE #8A49D1 #D1494C

square

#90D149 #49D1CE #8A49D1 #D1494C

split-complementary

#90D149 #494CD1 #CE49D1

monochromatic

#527F20 #71B02D #90D149 #AEDD7A #CCEAAB

Accessibility & contrast

On white

1.84

#90D149 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.40

#90D149 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D149

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D149	#FFFFFF	#000000	##000000
##90D149	1.00	1.84	11.40	11.40
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.40	21.00	1.00	1.00
##000000	11.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC237

Deuteranopia (green-blind)

#D1BD54

Tritanopia (blue-blind)

#92C9B5

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #90d149;
/* rgb */ color: rgb(144, 209, 73);
/* oklch */ color: oklch(79.0% 0.179 131.3);

Tailwind

colors: {
  custom: {
    50: '#b5df82',
    500: '#90d149',
    950: '#000000',
  },
}

SCSS

$custom: #90d149;
$custom-light: #b5df82;
$custom-dark: #000000;

JSON

{
  "hex": "#90d149",
  "rgb": {
    "r": 144,
    "g": 209,
    "b": 73
  },
  "hsl": {
    "h": 88.676,
    "s": 59.649,
    "l": 55.294
  },
  "oklch": {
    "l": 0.78996,
    "c": 0.17909,
    "h": 131.3
  },
  "luminance": 0.52011
}

Semantic roles & 50–950 ramp

primary

#90D149

secondary

#5D3787

accent

#45E390

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #90D149

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

Preview Lab → · Contrast checker → · Palette generator →