#90AA27#90AA27

#90AA27 is a light, vivid yellow-green. Relative luminance 0.348; OKLCH L 69.5% C 0.152 H 120.6°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#90AA27
RGB	rgb(144, 170, 39)
HSL	hsl(72, 63%, 41%)
HSV	hsv(72, 77%, 67%)
CMYK	cmyk(15.3%, 0%, 77.1%, 33.3%)
CIE-LAB	lab(65.61, -26.19, 59.62)
CIE-LCH	lch(65.61, 65.12, 113.72°)
OKLab	oklab(69.46% -0.0777 0.1312)
OKLCH	oklch(69.46% 0.153 120.6)
XYZ	xyz(26.2430, 34.8253, 7.2585)
Luminance	0.3483 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AA27 #4127AA

analogous

#AA8227 #90AA27 #4FAA27

triadic

#90AA27 #2790AA #AA2790

tetradic

#90AA27 #27AA82 #4127AA #AA274F

square

#90AA27 #27AA82 #4127AA #AA274F

split-complementary

#90AA27 #274FAA #8227AA

monochromatic

#3C4610 #66781C #90AA27 #B4D23C #C7DE6E

Accessibility & contrast

On white

2.64

#90AA27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#90AA27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AA27

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AA27	#FFFFFF	#000000	##000000
##90AA27	1.00	2.64	7.97	7.97
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A003

Deuteranopia (green-blind)

#B2A033

Tritanopia (blue-blind)

#98A192

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #90aa27;
/* rgb */ color: rgb(144, 170, 39);
/* oklch */ color: oklch(69.5% 0.152 120.6);

Tailwind

colors: {
  custom: {
    50: '#b4c36c',
    500: '#90aa27',
    950: '#000000',
  },
}

SCSS

$custom: #90aa27;
$custom-light: #b4c36c;
$custom-dark: #000000;

JSON

{
  "hex": "#90aa27",
  "rgb": {
    "r": 144,
    "g": 170,
    "b": 39
  },
  "hsl": {
    "h": 71.908,
    "s": 62.679,
    "l": 40.98
  },
  "oklch": {
    "l": 0.69463,
    "c": 0.1525,
    "h": 120.6
  },
  "luminance": 0.34825
}

Semantic roles & 50–950 ramp

primary

#90AA27

secondary

#7B69C4

accent

#42E663

background

#FBFBF6

surface

#F6F7EC

border

#D0D0C7

text

#111207

muted

#80817A

Preview Lab

Preview with #90AA27

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

Preview Lab → · Contrast checker → · Palette generator →