#90A721#90A721

#90A721 is a light, vivid yellow-green. Relative luminance 0.337; OKLCH L 68.7% C 0.152 H 119.5°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#90A721
RGB	rgb(144, 167, 33)
HSL	hsl(70, 67%, 39%)
HSV	hsv(70, 80%, 65%)
CMYK	cmyk(13.8%, 0%, 80.2%, 34.5%)
CIE-LAB	lab(64.71, -24.98, 60.62)
CIE-LCH	lch(64.71, 65.57, 112.40°)
OKLab	oklab(68.72% -0.0748 0.1323)
OKLCH	oklch(68.72% 0.152 119.5)
XYZ	xyz(25.5954, 33.6767, 6.5904)
Luminance	0.3368 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A721 #3821A7

analogous

#A77B21 #90A721 #4DA721

triadic

#90A721 #2190A7 #A72190

tetradic

#90A721 #21A77B #3821A7 #A7214D

square

#90A721 #21A77B #3821A7 #A7214D

split-complementary

#90A721 #214DA7 #7B21A7

monochromatic

#38410D #647417 #90A721 #B9D62F #CAE062

Accessibility & contrast

On white

2.71

#90A721 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#90A721 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A721

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A721	#FFFFFF	#000000	##000000
##90A721	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D00

Deuteranopia (green-blind)

#B09D2F

Tritanopia (blue-blind)

#999E8F

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #90a721;
/* rgb */ color: rgb(144, 167, 33);
/* oklch */ color: oklch(68.7% 0.152 119.5);

Tailwind

colors: {
  custom: {
    50: '#b4c169',
    500: '#90a721',
    950: '#000000',
  },
}

SCSS

$custom: #90a721;
$custom-light: #b4c169;
$custom-dark: #000000;

JSON

{
  "hex": "#90a721",
  "rgb": {
    "r": 144,
    "g": 167,
    "b": 33
  },
  "hsl": {
    "h": 70.299,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.68722,
    "c": 0.15201,
    "h": 119.5
  },
  "luminance": 0.33677
}

Semantic roles & 50–950 ramp

primary

#90A721

secondary

#705FC5

accent

#3EEA5B

background

#FBFBF6

surface

#F6F7EB

border

#D0D0C6

text

#121207

muted

#81817A

Preview Lab

Preview with #90A721

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

Preview Lab → · Contrast checker → · Palette generator →