#90C541#90C541

#90C541 is a light, vivid yellow-green. Relative luminance 0.462; OKLCH L 76.1% C 0.169 H 128.7°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#90C541
RGB	rgb(144, 197, 65)
HSL	hsl(84, 53%, 51%)
HSV	hsv(84, 67%, 77%)
CMYK	cmyk(26.9%, 0%, 67%, 22.7%)
CIE-LAB	lab(73.70, -37.29, 58.19)
CIE-LCH	lch(73.70, 69.12, 122.65°)
OKLab	oklab(76.06% -0.1059 0.1323)
OKLCH	oklch(76.06% 0.169 128.7)
XYZ	xyz(32.4219, 46.2427, 12.2176)
Luminance	0.4624 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C541 #7641C5

analogous

#C5B841 #90C541 #4EC541

triadic

#90C541 #4190C5 #C54190

tetradic

#90C541 #41C5B8 #7641C5 #C5414E

square

#90C541 #41C5B8 #7641C5 #C5414E

split-complementary

#90C541 #414EC5 #B841C5

monochromatic

#4D6B21 #6F9A2F #90C541 #ABD370 #C7E29F

Accessibility & contrast

On white

2.05

#90C541 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#90C541 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C541

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C541	#FFFFFF	#000000	##000000
##90C541	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB72E

Deuteranopia (green-blind)

#C7B44C

Tritanopia (blue-blind)

#94BCAA

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #90c541;
/* rgb */ color: rgb(144, 197, 65);
/* oklch */ color: oklch(76.1% 0.169 128.7);

Tailwind

colors: {
  custom: {
    50: '#b4d77c',
    500: '#90c541',
    950: '#000000',
  },
}

SCSS

$custom: #90c541;
$custom-light: #b4d77c;
$custom-dark: #000000;

JSON

{
  "hex": "#90c541",
  "rgb": {
    "r": 144,
    "g": 197,
    "b": 65
  },
  "hsl": {
    "h": 84.091,
    "s": 53.226,
    "l": 51.373
  },
  "oklch": {
    "l": 0.76063,
    "c": 0.16947,
    "h": 128.7
  },
  "luminance": 0.46243
}

Semantic roles & 50–950 ramp

primary

#90C541

secondary

#AB94CE

accent

#4BDD86

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #90C541

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

Preview Lab → · Contrast checker → · Palette generator →