#90AE20#90AE20

#90AE20 is a light, vivid yellow-green. Relative luminance 0.363; OKLCH L 70.4% C 0.161 H 121.7°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#90AE20
RGB	rgb(144, 174, 32)
HSL	hsl(73, 69%, 40%)
HSV	hsv(73, 82%, 68%)
CMYK	cmyk(17.2%, 0%, 81.6%, 31.8%)
CIE-LAB	lab(66.75, -28.42, 62.72)
CIE-LCH	lch(66.75, 68.86, 114.38°)
OKLab	oklab(70.37% -0.0843 0.1366)
OKLCH	oklch(70.37% 0.161 121.7)
XYZ	xyz(26.8988, 36.3057, 6.9568)
Luminance	0.3631 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AE20 #3E20AE

analogous

#AE8520 #90AE20 #49AE20

triadic

#90AE20 #2090AE #AE2090

tetradic

#90AE20 #20AE85 #3E20AE #AE2049

square

#90AE20 #20AE85 #3E20AE #AE2049

split-complementary

#90AE20 #2049AE #8520AE

monochromatic

#3A470D #657A16 #90AE20 #B6D932 #C8E366

Accessibility & contrast

On white

2.54

#90AE20 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#90AE20 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AE20

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AE20	#FFFFFF	#000000	##000000
##90AE20	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#B5A22F

Tritanopia (blue-blind)

#98A595

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #90ae20;
/* rgb */ color: rgb(144, 174, 32);
/* oklch */ color: oklch(70.4% 0.161 121.7);

Tailwind

colors: {
  custom: {
    50: '#b4c66a',
    500: '#90ae20',
    950: '#000000',
  },
}

SCSS

$custom: #90ae20;
$custom-light: #b4c66a;
$custom-dark: #000000;

JSON

{
  "hex": "#90ae20",
  "rgb": {
    "r": 144,
    "g": 174,
    "b": 32
  },
  "hsl": {
    "h": 72.676,
    "s": 68.932,
    "l": 40.392
  },
  "oklch": {
    "l": 0.70373,
    "c": 0.16053,
    "h": 121.7
  },
  "luminance": 0.36306
}

Semantic roles & 50–950 ramp

primary

#90AE20

secondary

#7762C8

accent

#3CEC61

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#121307

muted

#81827A

Preview Lab

Preview with #90AE20

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

Preview Lab → · Contrast checker → · Palette generator →