#90A437#90A437

#90A437 is a light, vivid yellow-green. Relative luminance 0.328; OKLCH L 68.2% C 0.135 H 119.1°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#90A437
RGB	rgb(144, 164, 55)
HSL	hsl(71, 50%, 43%)
HSV	hsv(71, 66%, 64%)
CMYK	cmyk(12.2%, 0%, 66.5%, 35.7%)
CIE-LAB	lab(63.96, -22.33, 52.07)
CIE-LCH	lch(63.96, 56.66, 113.21°)
OKLab	oklab(68.17% -0.0655 0.118)
OKLCH	oklch(68.17% 0.135 119.1)
XYZ	xyz(25.4671, 32.7562, 8.5946)
Luminance	0.3276 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A437 #4B37A4

analogous

#A48137 #90A437 #59A437

triadic

#90A437 #3790A4 #A43790

tetradic

#90A437 #37A481 #4B37A4 #A43759

square

#90A437 #37A481 #4B37A4 #A43759

split-complementary

#90A437 #3759A4 #8137A4

monochromatic

#404818 #687628 #90A437 #B0C553 #C5D581

Accessibility & contrast

On white

2.78

#90A437 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#90A437 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A437

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A437	#FFFFFF	#000000	##000000
##90A437	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9B28

Deuteranopia (green-blind)

#AC9B3F

Tritanopia (blue-blind)

#989B8E

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #90a437;
/* rgb */ color: rgb(144, 164, 55);
/* oklch */ color: oklch(68.2% 0.135 119.1);

Tailwind

colors: {
  custom: {
    50: '#b3bf74',
    500: '#90a437',
    950: '#000000',
  },
}

SCSS

$custom: #90a437;
$custom-light: #b3bf74;
$custom-dark: #000000;

JSON

{
  "hex": "#90a437",
  "rgb": {
    "r": 144,
    "g": 164,
    "b": 55
  },
  "hsl": {
    "h": 71.009,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.68167,
    "c": 0.13496,
    "h": 119.1
  },
  "luminance": 0.32756
}

Semantic roles & 50–950 ramp

primary

#90A437

secondary

#8579BE

accent

#4FD968

background

#FBFBF7

surface

#F6F6ED

border

#D0D0C8

text

#111208

muted

#80817B

Preview Lab

Preview with #90A437

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

Preview Lab → · Contrast checker → · Palette generator →