#90B526#90B526

#90B526 is a light, vivid yellow-green. Relative luminance 0.391; OKLCH L 72.1% C 0.166 H 123.8°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#90B526
RGB	rgb(144, 181, 38)
HSL	hsl(76, 65%, 43%)
HSV	hsv(76, 79%, 71%)
CMYK	cmyk(20.4%, 0%, 79%, 29%)
CIE-LAB	lab(68.84, -31.50, 62.89)
CIE-LCH	lch(68.84, 70.34, 116.60°)
OKLab	oklab(72.07% -0.0923 0.138)
OKLCH	oklch(72.07% 0.166 123.8)
XYZ	xyz(28.3757, 39.1168, 7.8887)
Luminance	0.3912 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B526 #4B26B5

analogous

#B59226 #90B526 #49B526

triadic

#90B526 #2690B5 #B52690

tetradic

#90B526 #26B592 #4B26B5 #B52649

square

#90B526 #26B592 #4B26B5 #B52649

split-complementary

#90B526 #2649B5 #9226B5

monochromatic

#405011 #68821B #90B526 #B0D741 #C5E274

Accessibility & contrast

On white

2.38

#90B526 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#90B526 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B526

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B526	#FFFFFF	#000000	##000000
##90B526	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0A900

Deuteranopia (green-blind)

#BBA835

Tritanopia (blue-blind)

#97AC9B

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #90b526;
/* rgb */ color: rgb(144, 181, 38);
/* oklch */ color: oklch(72.1% 0.166 123.8);

Tailwind

colors: {
  custom: {
    50: '#b4cb6d',
    500: '#90b526',
    950: '#000000',
  },
}

SCSS

$custom: #90b526;
$custom-light: #b4cb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#90b526",
  "rgb": {
    "r": 144,
    "g": 181,
    "b": 38
  },
  "hsl": {
    "h": 75.524,
    "s": 65.297,
    "l": 42.941
  },
  "oklch": {
    "l": 0.72066,
    "c": 0.16599,
    "h": 123.8
  },
  "luminance": 0.39117
}

Semantic roles & 50–950 ramp

primary

#90B526

secondary

#856EC9

accent

#40E86B

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#121308

muted

#81827B

Preview Lab

Preview with #90B526

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

Preview Lab → · Contrast checker → · Palette generator →