#90A431#90A431

#90A431 is a light, vivid yellow-green. Relative luminance 0.327; OKLCH L 68.1% C 0.139 H 118.8°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#90A431
RGB	rgb(144, 164, 49)
HSL	hsl(70, 54%, 42%)
HSV	hsv(70, 70%, 64%)
CMYK	cmyk(12.2%, 0%, 70.1%, 35.7%)
CIE-LAB	lab(63.92, -22.71, 54.44)
CIE-LCH	lch(63.92, 58.98, 112.64°)
OKLab	oklab(68.12% -0.0672 0.122)
OKLCH	oklch(68.12% 0.139 118.8)
XYZ	xyz(25.3319, 32.7021, 7.8828)
Luminance	0.3270 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A431 #4531A4

analogous

#A47F31 #90A431 #57A431

triadic

#90A431 #3190A4 #A43190

tetradic

#90A431 #31A47F #4531A4 #A43157

square

#90A431 #31A47F #4531A4 #A43157

split-complementary

#90A431 #3157A4 #7F31A4

monochromatic

#3D4615 #677523 #90A431 #B3C949 #C6D779

Accessibility & contrast

On white

2.78

#90A431 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#90A431 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A431

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A431	#FFFFFF	#000000	##000000
##90A431	1.00	2.78	7.54	7.54
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B1F

Deuteranopia (green-blind)

#AC9B3A

Tritanopia (blue-blind)

#989B8D

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #90a431;
/* rgb */ color: rgb(144, 164, 49);
/* oklch */ color: oklch(68.1% 0.139 118.8);

Tailwind

colors: {
  custom: {
    50: '#b3bf70',
    500: '#90a431',
    950: '#000000',
  },
}

SCSS

$custom: #90a431;
$custom-light: #b3bf70;
$custom-dark: #000000;

JSON

{
  "hex": "#90a431",
  "rgb": {
    "r": 144,
    "g": 164,
    "b": 49
  },
  "hsl": {
    "h": 70.435,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.68118,
    "c": 0.13928,
    "h": 118.8
  },
  "luminance": 0.32702
}

Semantic roles & 50–950 ramp

primary

#90A431

secondary

#7F72BF

accent

#4ADD64

background

#FBFBF7

surface

#F6F6ED

border

#D0D0C8

text

#111208

muted

#80817B

Preview Lab

Preview with #90A431

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

Preview Lab → · Contrast checker → · Palette generator →