#90A531#90A531

#90A531 is a light, vivid yellow-green. Relative luminance 0.331; OKLCH L 68.4% C 0.140 H 119.2°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#90A531
RGB	rgb(144, 165, 49)
HSL	hsl(71, 54%, 42%)
HSV	hsv(71, 70%, 65%)
CMYK	cmyk(12.7%, 0%, 70.3%, 35.3%)
CIE-LAB	lab(64.21, -23.21, 54.73)
CIE-LCH	lch(64.21, 59.44, 112.98°)
OKLab	oklab(68.35% -0.0686 0.1226)
OKLCH	oklch(68.35% 0.14 119.2)
XYZ	xyz(25.5116, 33.0615, 7.9427)
Luminance	0.3306 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A531 #4631A5

analogous

#A58031 #90A531 #56A531

triadic

#90A531 #3190A5 #A53190

tetradic

#90A531 #31A580 #4631A5 #A53156

square

#90A531 #31A580 #4631A5 #A53156

split-complementary

#90A531 #3156A5 #8031A5

monochromatic

#3E4715 #677623 #90A531 #B2C94A #C6D779

Accessibility & contrast

On white

2.76

#90A531 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#90A531 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A531

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A531	#FFFFFF	#000000	##000000
##90A531	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C1E

Deuteranopia (green-blind)

#AD9C3A

Tritanopia (blue-blind)

#989C8E

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #90a531;
/* rgb */ color: rgb(144, 165, 49);
/* oklch */ color: oklch(68.4% 0.140 119.2);

Tailwind

colors: {
  custom: {
    50: '#b4bf70',
    500: '#90a531',
    950: '#000000',
  },
}

SCSS

$custom: #90a531;
$custom-light: #b4bf70;
$custom-dark: #000000;

JSON

{
  "hex": "#90a531",
  "rgb": {
    "r": 144,
    "g": 165,
    "b": 49
  },
  "hsl": {
    "h": 70.862,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.68353,
    "c": 0.14049,
    "h": 119.2
  },
  "luminance": 0.33061
}

Semantic roles & 50–950 ramp

primary

#90A531

secondary

#8072C0

accent

#4ADE65

background

#FBFBF7

surface

#F6F7ED

border

#D0D0C8

text

#111208

muted

#80817B

Preview Lab

Preview with #90A531

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

Preview Lab → · Contrast checker → · Palette generator →