#90AA33#90AA33

#90AA33 is a light, vivid yellow-green. Relative luminance 0.349; OKLCH L 69.5% C 0.145 H 121.0°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#90AA33
RGB	rgb(144, 170, 51)
HSL	hsl(73, 54%, 43%)
HSV	hsv(73, 70%, 67%)
CMYK	cmyk(15.3%, 0%, 70%, 33.3%)
CIE-LAB	lab(65.68, -25.55, 55.44)
CIE-LCH	lch(65.68, 61.04, 114.75°)
OKLab	oklab(69.54% -0.0749 0.1244)
OKLCH	oklch(69.54% 0.145 121)
XYZ	xyz(26.4743, 34.9178, 8.4764)
Luminance	0.3492 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AA33 #4D33AA

analogous

#AA8833 #90AA33 #54AA33

triadic

#90AA33 #3390AA #AA3390

tetradic

#90AA33 #33AA88 #4D33AA #AA3354

square

#90AA33 #33AA88 #4D33AA #AA3354

split-complementary

#90AA33 #3354AA #8833AA

monochromatic

#404C17 #687B25 #90AA33 #B0CA50 #C5D97F

Accessibility & contrast

On white

2.63

#90AA33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#90AA33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AA33

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AA33	#FFFFFF	#000000	##000000
##90AA33	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A020

Deuteranopia (green-blind)

#B1A03D

Tritanopia (blue-blind)

#98A192

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #90aa33;
/* rgb */ color: rgb(144, 170, 51);
/* oklch */ color: oklch(69.5% 0.145 121.0);

Tailwind

colors: {
  custom: {
    50: '#b4c372',
    500: '#90aa33',
    950: '#000000',
  },
}

SCSS

$custom: #90aa33;
$custom-light: #b4c372;
$custom-dark: #000000;

JSON

{
  "hex": "#90aa33",
  "rgb": {
    "r": 144,
    "g": 170,
    "b": 51
  },
  "hsl": {
    "h": 73.109,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.69544,
    "c": 0.14522,
    "h": 121
  },
  "luminance": 0.34918
}

Semantic roles & 50–950 ramp

primary

#90AA33

secondary

#8777C2

accent

#4BDD6B

background

#FBFBF7

surface

#F6F7ED

border

#D0D0C8

text

#111208

muted

#80817B

Preview Lab

Preview with #90AA33

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

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