#90A538#90A538

#90A538 is a light, vivid yellow-green. Relative luminance 0.331; OKLCH L 68.4% C 0.135 H 119.5°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#90A538
RGB	rgb(144, 165, 56)
HSL	hsl(72, 49%, 43%)
HSV	hsv(72, 66%, 65%)
CMYK	cmyk(12.7%, 0%, 66.1%, 35.3%)
CIE-LAB	lab(64.26, -22.76, 51.97)
CIE-LCH	lch(64.26, 56.74, 113.65°)
OKLab	oklab(68.41% -0.0666 0.1179)
OKLCH	oklch(68.41% 0.135 119.5)
XYZ	xyz(25.6710, 33.1252, 8.7820)
Luminance	0.3312 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A538 #4D38A5

analogous

#A58338 #90A538 #59A538

triadic

#90A538 #3890A5 #A53890

tetradic

#90A538 #38A583 #4D38A5 #A53859

square

#90A538 #38A583 #4D38A5 #A53859

split-complementary

#90A538 #3859A5 #8338A5

monochromatic

#404A19 #687728 #90A538 #B0C555 #C5D583

Accessibility & contrast

On white

2.75

#90A538 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#90A538 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A538

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A538	#FFFFFF	#000000	##000000
##90A538	1.00	2.75	7.62	7.62
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9C29

Deuteranopia (green-blind)

#AD9C40

Tritanopia (blue-blind)

#989C8F

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #90a538;
/* rgb */ color: rgb(144, 165, 56);
/* oklch */ color: oklch(68.4% 0.135 119.5);

Tailwind

colors: {
  custom: {
    50: '#b3bf74',
    500: '#90a538',
    950: '#000000',
  },
}

SCSS

$custom: #90a538;
$custom-light: #b3bf74;
$custom-dark: #000000;

JSON

{
  "hex": "#90a538",
  "rgb": {
    "r": 144,
    "g": 165,
    "b": 56
  },
  "hsl": {
    "h": 71.56,
    "s": 49.321,
    "l": 43.333
  },
  "oklch": {
    "l": 0.6841,
    "c": 0.13544,
    "h": 119.5
  },
  "luminance": 0.33125
}

Semantic roles & 50–950 ramp

primary

#90A538

secondary

#877ABE

accent

#4FD96A

background

#FBFBF7

surface

#F6F7ED

border

#D0D0C8

text

#111209

muted

#80817B

Preview Lab

Preview with #90A538

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

Preview Lab → · Contrast checker → · Palette generator →