#90A537#90A537

#90A537 is a light, vivid yellow-green. Relative luminance 0.331; OKLCH L 68.4% C 0.136 H 119.4°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#90A537
RGB	rgb(144, 165, 55)
HSL	hsl(71, 50%, 43%)
HSV	hsv(71, 67%, 65%)
CMYK	cmyk(12.7%, 0%, 66.7%, 35.3%)
CIE-LAB	lab(64.25, -22.83, 52.38)
CIE-LCH	lch(64.25, 57.14, 113.55°)
OKLab	oklab(68.4% -0.0669 0.1186)
OKLCH	oklch(68.4% 0.136 119.4)
XYZ	xyz(25.6468, 33.1155, 8.6545)
Luminance	0.3311 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A537 #4C37A5

analogous

#A58337 #90A537 #59A537

triadic

#90A537 #3790A5 #A53790

tetradic

#90A537 #37A583 #4C37A5 #A53759

square

#90A537 #37A583 #4C37A5 #A53759

split-complementary

#90A537 #3759A5 #8337A5

monochromatic

#404918 #687728 #90A537 #B0C653 #C5D581

Accessibility & contrast

On white

2.75

#90A537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#90A537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A537

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A537	#FFFFFF	#000000	##000000
##90A537	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)

#AF9C28

Deuteranopia (green-blind)

#AD9C3F

Tritanopia (blue-blind)

#989C8F

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #90a537;
/* rgb */ color: rgb(144, 165, 55);
/* oklch */ color: oklch(68.4% 0.136 119.4);

Tailwind

colors: {
  custom: {
    50: '#b3bf74',
    500: '#90a537',
    950: '#000000',
  },
}

SCSS

$custom: #90a537;
$custom-light: #b3bf74;
$custom-dark: #000000;

JSON

{
  "hex": "#90a537",
  "rgb": {
    "r": 144,
    "g": 165,
    "b": 55
  },
  "hsl": {
    "h": 71.455,
    "s": 50,
    "l": 43.137
  },
  "oklch": {
    "l": 0.68402,
    "c": 0.1362,
    "h": 119.4
  },
  "luminance": 0.33115
}

Semantic roles & 50–950 ramp

primary

#90A537

secondary

#8679BF

accent

#4EDA69

background

#FBFBF7

surface

#F6F7ED

border

#D0D0C8

text

#111208

muted

#80817B

Preview Lab

Preview with #90A537

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

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