#90B33B#90B33B

#90B33B is a light, vivid yellow-green. Relative luminance 0.385; OKLCH L 71.7% C 0.151 H 124.2°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#90B33B
RGB	rgb(144, 179, 59)
HSL	hsl(78, 50%, 47%)
HSV	hsv(78, 67%, 70%)
CMYK	cmyk(19.6%, 0%, 67%, 29.8%)
CIE-LAB	lab(68.38, -29.38, 55.04)
CIE-LCH	lch(68.38, 62.39, 118.09°)
OKLab	oklab(71.74% -0.0847 0.1248)
OKLCH	oklch(71.74% 0.151 124.2)
XYZ	xyz(28.4113, 38.4850, 10.0684)
Luminance	0.3849 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B33B #5E3BB3

analogous

#B39A3B #90B33B #54B33B

triadic

#90B33B #3B90B3 #B33B90

tetradic

#90B33B #3BB39A #5E3BB3 #B33B54

square

#90B33B #3BB39A #5E3BB3 #B33B54

split-complementary

#90B33B #3B54B3 #9A3BB3

monochromatic

#46571D #6B852C #90B33B #ACCB60 #C4DA8E

Accessibility & contrast

On white

2.41

#90B33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.70

#90B33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B33B

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B33B	#FFFFFF	#000000	##000000
##90B33B	1.00	2.41	8.70	8.70
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.70	21.00	1.00	1.00
##000000	8.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA82A

Deuteranopia (green-blind)

#B8A644

Tritanopia (blue-blind)

#97AA9B

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #90b33b;
/* rgb */ color: rgb(144, 179, 59);
/* oklch */ color: oklch(71.7% 0.151 124.2);

Tailwind

colors: {
  custom: {
    50: '#b4c977',
    500: '#90b33b',
    950: '#000000',
  },
}

SCSS

$custom: #90b33b;
$custom-light: #b4c977;
$custom-dark: #000000;

JSON

{
  "hex": "#90b33b",
  "rgb": {
    "r": 144,
    "g": 179,
    "b": 59
  },
  "hsl": {
    "h": 77.5,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.71735,
    "c": 0.15083,
    "h": 124.2
  },
  "luminance": 0.38485
}

Semantic roles & 50–950 ramp

primary

#90B33B

secondary

#9885C5

accent

#4EDA77

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #90B33B

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

Preview Lab → · Contrast checker → · Palette generator →