#90A536#90A536

#90A536 is a light, vivid yellow-green. Relative luminance 0.331; OKLCH L 68.4% C 0.137 H 119.4°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#90A536
RGB	rgb(144, 165, 54)
HSL	hsl(71, 51%, 43%)
HSV	hsv(71, 67%, 65%)
CMYK	cmyk(12.7%, 0%, 67.3%, 35.3%)
CIE-LAB	lab(64.25, -22.89, 52.78)
CIE-LCH	lch(64.25, 57.53, 113.45°)
OKLab	oklab(68.39% -0.0672 0.1193)
OKLCH	oklch(68.39% 0.137 119.4)
XYZ	xyz(25.6230, 33.1060, 8.5296)
Luminance	0.3311 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A536 #4B36A5

analogous

#A58236 #90A536 #59A536

triadic

#90A536 #3690A5 #A53690

tetradic

#90A536 #36A582 #4B36A5 #A53659

square

#90A536 #36A582 #4B36A5 #A53659

split-complementary

#90A536 #3659A5 #8236A5

monochromatic

#404918 #687727 #90A536 #B0C652 #C5D580

Accessibility & contrast

On white

2.76

#90A536 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#90A536 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A536

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A536	#FFFFFF	#000000	##000000
##90A536	1.00	2.76	7.62	7.62
#FFFFFF	2.76	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)

#AF9C26

Deuteranopia (green-blind)

#AD9C3E

Tritanopia (blue-blind)

#989C8F

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #90a536;
/* rgb */ color: rgb(144, 165, 54);
/* oklch */ color: oklch(68.4% 0.137 119.4);

Tailwind

colors: {
  custom: {
    50: '#b3bf73',
    500: '#90a536',
    950: '#000000',
  },
}

SCSS

$custom: #90a536;
$custom-light: #b3bf73;
$custom-dark: #000000;

JSON

{
  "hex": "#90a536",
  "rgb": {
    "r": 144,
    "g": 165,
    "b": 54
  },
  "hsl": {
    "h": 71.351,
    "s": 50.685,
    "l": 42.941
  },
  "oklch": {
    "l": 0.68393,
    "c": 0.13694,
    "h": 119.4
  },
  "luminance": 0.33106
}

Semantic roles & 50–950 ramp

primary

#90A536

secondary

#8578BF

accent

#4EDA68

background

#FBFBF7

surface

#F6F7ED

border

#D0D0C8

text

#111208

muted

#80817B

Preview Lab

Preview with #90A536

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

Preview Lab → · Contrast checker → · Palette generator →