#90C140#90C140

#90C140 is a light, vivid yellow-green. Relative luminance 0.444; OKLCH L 75.1% C 0.165 H 127.8°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#90C140
RGB	rgb(144, 193, 64)
HSL	hsl(83, 51%, 50%)
HSV	hsv(83, 67%, 76%)
CMYK	cmyk(25.4%, 0%, 66.8%, 24.3%)
CIE-LAB	lab(72.52, -35.55, 57.36)
CIE-LCH	lch(72.52, 67.48, 121.79°)
OKLab	oklab(75.1% -0.1013 0.1304)
OKLCH	oklch(75.1% 0.165 127.8)
XYZ	xyz(31.4970, 44.4387, 11.7676)
Luminance	0.4444 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C140 #7140C1

analogous

#C1B240 #90C140 #4FC140

triadic

#90C140 #4090C1 #C14090

tetradic

#90C140 #40C1B2 #7140C1 #C1404F

square

#90C140 #40C1B2 #7140C1 #C1404F

split-complementary

#90C140 #404FC1 #B240C1

monochromatic

#4C6621 #6E9430 #90C140 #ABD06E #C6DF9C

Accessibility & contrast

On white

2.12

#90C140 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#90C140 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C140

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C140	#FFFFFF	#000000	##000000
##90C140	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB42E

Deuteranopia (green-blind)

#C4B14A

Tritanopia (blue-blind)

#95B8A7

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #90c140;
/* rgb */ color: rgb(144, 193, 64);
/* oklch */ color: oklch(75.1% 0.165 127.8);

Tailwind

colors: {
  custom: {
    50: '#b4d47b',
    500: '#90c140',
    950: '#000000',
  },
}

SCSS

$custom: #90c140;
$custom-light: #b4d47b;
$custom-dark: #000000;

JSON

{
  "hex": "#90c140",
  "rgb": {
    "r": 144,
    "g": 193,
    "b": 64
  },
  "hsl": {
    "h": 82.791,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.75102,
    "c": 0.16508,
    "h": 127.8
  },
  "luminance": 0.44439
}

Semantic roles & 50–950 ramp

primary

#90C140

secondary

#A792CB

accent

#4DDA83

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #90C140

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

Preview Lab → · Contrast checker → · Palette generator →