#90A231#90A231

#90A231 is a light, vivid yellow. Relative luminance 0.320; OKLCH L 67.6% C 0.137 H 118.1°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#90A231
RGB	rgb(144, 162, 49)
HSL	hsl(70, 54%, 41%)
HSV	hsv(70, 70%, 64%)
CMYK	cmyk(11.1%, 0%, 69.8%, 36.5%)
CIE-LAB	lab(63.34, -21.71, 53.85)
CIE-LCH	lch(63.34, 58.06, 111.95°)
OKLab	oklab(67.65% -0.0644 0.1208)
OKLCH	oklch(67.65% 0.137 118.1)
XYZ	xyz(24.9768, 31.9919, 7.7644)
Luminance	0.3199 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A231 #4331A2

analogous

#A27C31 #90A231 #57A231

triadic

#90A231 #3190A2 #A23190

tetradic

#90A231 #31A27C #4331A2 #A23157

square

#90A231 #31A27C #4331A2 #A23157

split-complementary

#90A231 #3157A2 #7C31A2

monochromatic

#3C4415 #667323 #90A231 #B3C848 #C7D677

Accessibility & contrast

On white

2.84

#90A231 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#90A231 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A231

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A231	#FFFFFF	#000000	##000000
##90A231	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD991F

Deuteranopia (green-blind)

#AB9A3A

Tritanopia (blue-blind)

#99998C

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #90a231;
/* rgb */ color: rgb(144, 162, 49);
/* oklch */ color: oklch(67.6% 0.137 118.1);

Tailwind

colors: {
  custom: {
    50: '#b3bd70',
    500: '#90a231',
    950: '#000000',
  },
}

SCSS

$custom: #90a231;
$custom-light: #b3bd70;
$custom-dark: #000000;

JSON

{
  "hex": "#90a231",
  "rgb": {
    "r": 144,
    "g": 162,
    "b": 49
  },
  "hsl": {
    "h": 69.558,
    "s": 53.555,
    "l": 41.373
  },
  "oklch": {
    "l": 0.67649,
    "c": 0.13687,
    "h": 118.1
  },
  "luminance": 0.31992
}

Semantic roles & 50–950 ramp

primary

#90A231

secondary

#7D71BE

accent

#4BDD62

background

#FBFBF7

surface

#F6F6ED

border

#D0D0C8

text

#111208

muted

#80817B

Preview Lab

Preview with #90A231

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

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