#90C33D#90C33D

#90C33D is a light, vivid yellow-green. Relative luminance 0.453; OKLCH L 75.6% C 0.170 H 128.0°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#90C33D
RGB	rgb(144, 195, 61)
HSL	hsl(83, 53%, 50%)
HSV	hsv(83, 69%, 76%)
CMYK	cmyk(26.2%, 0%, 68.7%, 23.5%)
CIE-LAB	lab(73.09, -36.67, 59.12)
CIE-LCH	lch(73.09, 69.57, 121.81°)
OKLab	oklab(75.55% -0.1046 0.1337)
OKLCH	oklch(75.55% 0.17 128)
XYZ	xyz(31.8590, 45.2957, 11.4784)
Luminance	0.4530 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C33D #703DC3

analogous

#C3B33D #90C33D #4DC33D

triadic

#90C33D #3D90C3 #C33D90

tetradic

#90C33D #3DC3B3 #703DC3 #C33D4D

square

#90C33D #3DC3B3 #703DC3 #C33D4D

split-complementary

#90C33D #3D4DC3 #B33DC3

monochromatic

#4B6620 #6E952E #90C33D #ABD16C #C5E09A

Accessibility & contrast

On white

2.09

#90C33D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#90C33D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C33D

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C33D	#FFFFFF	#000000	##000000
##90C33D	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB629

Deuteranopia (green-blind)

#C5B248

Tritanopia (blue-blind)

#95BAA8

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #90c33d;
/* rgb */ color: rgb(144, 195, 61);
/* oklch */ color: oklch(75.6% 0.170 128.0);

Tailwind

colors: {
  custom: {
    50: '#b4d57a',
    500: '#90c33d',
    950: '#000000',
  },
}

SCSS

$custom: #90c33d;
$custom-light: #b4d57a;
$custom-dark: #000000;

JSON

{
  "hex": "#90c33d",
  "rgb": {
    "r": 144,
    "g": 195,
    "b": 61
  },
  "hsl": {
    "h": 82.836,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.75553,
    "c": 0.16971,
    "h": 128
  },
  "luminance": 0.45296
}

Semantic roles & 50–950 ramp

primary

#90C33D

secondary

#A790CC

accent

#4CDC83

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #90C33D

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

Preview Lab → · Contrast checker → · Palette generator →