#90B643#90B643

#90B643 is a light, vivid yellow-green. Relative luminance 0.398; OKLCH L 72.5% C 0.149 H 125.5°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#90B643
RGB	rgb(144, 182, 67)
HSL	hsl(80, 46%, 49%)
HSV	hsv(80, 63%, 71%)
CMYK	cmyk(20.9%, 0%, 63.2%, 28.6%)
CIE-LAB	lab(69.32, -30.21, 52.71)
CIE-LCH	lch(69.32, 60.75, 119.82°)
OKLab	oklab(72.52% -0.0863 0.121)
OKLCH	oklch(72.52% 0.149 125.5)
XYZ	xyz(29.2428, 39.7901, 11.4487)
Luminance	0.3979 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B643 #6943B6

analogous

#B6A343 #90B643 #57B643

triadic

#90B643 #4390B6 #B64390

tetradic

#90B643 #43B6A3 #6943B6 #B64357

square

#90B643 #43B6A3 #6943B6 #B64357

split-complementary

#90B643 #4357B6 #A343B6

monochromatic

#495D22 #6D8933 #90B643 #ABC96D #C5DA9A

Accessibility & contrast

On white

2.34

#90B643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#90B643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B643

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B643	#FFFFFF	#000000	##000000
##90B643	1.00	2.34	8.96	8.96
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.96	21.00	1.00	1.00
##000000	8.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAB35

Deuteranopia (green-blind)

#BAA94B

Tritanopia (blue-blind)

#96AE9E

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #90b643;
/* rgb */ color: rgb(144, 182, 67);
/* oklch */ color: oklch(72.5% 0.149 125.5);

Tailwind

colors: {
  custom: {
    50: '#b3cc7c',
    500: '#90b643',
    950: '#000000',
  },
}

SCSS

$custom: #90b643;
$custom-light: #b3cc7c;
$custom-dark: #000000;

JSON

{
  "hex": "#90b643",
  "rgb": {
    "r": 144,
    "g": 182,
    "b": 67
  },
  "hsl": {
    "h": 79.826,
    "s": 46.185,
    "l": 48.824
  },
  "oklch": {
    "l": 0.72518,
    "c": 0.14859,
    "h": 125.5
  },
  "luminance": 0.3979
}

Semantic roles & 50–950 ramp

primary

#90B643

secondary

#A18FC6

accent

#52D67E

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#11130A

muted

#80827C

Preview Lab

Preview with #90B643

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

Preview Lab → · Contrast checker → · Palette generator →