#90B429#90B429

#90B429 is a light, vivid yellow-green. Relative luminance 0.387; OKLCH L 71.8% C 0.163 H 123.6°. Best body text is #000000 at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#90B429
RGB	rgb(144, 180, 41)
HSL	hsl(76, 63%, 43%)
HSV	hsv(76, 77%, 71%)
CMYK	cmyk(20%, 0%, 77.2%, 29.4%)
CIE-LAB	lab(68.56, -30.89, 61.72)
CIE-LCH	lch(68.56, 69.02, 116.59°)
OKLab	oklab(71.84% -0.0904 0.136)
OKLCH	oklch(71.84% 0.163 123.6)
XYZ	xyz(28.2234, 38.7317, 8.0865)
Luminance	0.3873 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B429 #4D29B4

analogous

#B49229 #90B429 #4AB429

triadic

#90B429 #2990B4 #B42990

tetradic

#90B429 #29B492 #4D29B4 #B4294A

square

#90B429 #29B492 #4D29B4 #B4294A

split-complementary

#90B429 #294AB4 #9229B4

monochromatic

#405012 #68821E #90B429 #B0D545 #C5E077

Accessibility & contrast

On white

2.40

#90B429 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.75

#90B429 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B429

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B429	#FFFFFF	#000000	##000000
##90B429	1.00	2.40	8.75	8.75
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.75	21.00	1.00	1.00
##000000	8.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA801

Deuteranopia (green-blind)

#BAA737

Tritanopia (blue-blind)

#97AB9A

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #90b429;
/* rgb */ color: rgb(144, 180, 41);
/* oklch */ color: oklch(71.8% 0.163 123.6);

Tailwind

colors: {
  custom: {
    50: '#b4ca6e',
    500: '#90b429',
    950: '#000000',
  },
}

SCSS

$custom: #90b429;
$custom-light: #b4ca6e;
$custom-dark: #000000;

JSON

{
  "hex": "#90b429",
  "rgb": {
    "r": 144,
    "g": 180,
    "b": 41
  },
  "hsl": {
    "h": 75.54,
    "s": 62.896,
    "l": 43.333
  },
  "oklch": {
    "l": 0.71844,
    "c": 0.16331,
    "h": 123.6
  },
  "luminance": 0.38732
}

Semantic roles & 50–950 ramp

primary

#90B429

secondary

#8771C8

accent

#42E66C

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#121308

muted

#81827B

Preview Lab

Preview with #90B429

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

Preview Lab → · Contrast checker → · Palette generator →