#90B239#90B239

#90B239 is a light, vivid yellow-green. Relative luminance 0.381; OKLCH L 71.5% C 0.151 H 123.8°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#90B239
RGB	rgb(144, 178, 57)
HSL	hsl(77, 51%, 46%)
HSV	hsv(77, 68%, 70%)
CMYK	cmyk(19.1%, 0%, 68%, 30.2%)
CIE-LAB	lab(68.07, -29.04, 55.52)
CIE-LCH	lch(68.07, 62.65, 117.61°)
OKLab	oklab(71.48% -0.0839 0.1255)
OKLCH	oklch(71.48% 0.151 123.8)
XYZ	xyz(28.1608, 38.0653, 9.7338)
Luminance	0.3806 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B239 #5B39B2

analogous

#B29739 #90B239 #53B239

triadic

#90B239 #3990B2 #B23990

tetradic

#90B239 #39B297 #5B39B2 #B23953

square

#90B239 #39B297 #5B39B2 #B23953

split-complementary

#90B239 #3953B2 #9739B2

monochromatic

#45551B #6A842A #90B239 #ACCB5D #C4DA8B

Accessibility & contrast

On white

2.44

#90B239 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#90B239 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B239

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B239	#FFFFFF	#000000	##000000
##90B239	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA727

Deuteranopia (green-blind)

#B7A643

Tritanopia (blue-blind)

#97A99A

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #90b239;
/* rgb */ color: rgb(144, 178, 57);
/* oklch */ color: oklch(71.5% 0.151 123.8);

Tailwind

colors: {
  custom: {
    50: '#b4c976',
    500: '#90b239',
    950: '#000000',
  },
}

SCSS

$custom: #90b239;
$custom-light: #b4c976;
$custom-dark: #000000;

JSON

{
  "hex": "#90b239",
  "rgb": {
    "r": 144,
    "g": 178,
    "b": 57
  },
  "hsl": {
    "h": 76.86,
    "s": 51.489,
    "l": 46.078
  },
  "oklch": {
    "l": 0.71482,
    "c": 0.151,
    "h": 123.8
  },
  "luminance": 0.38065
}

Semantic roles & 50–950 ramp

primary

#90B239

secondary

#9582C4

accent

#4DDB75

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #90B239

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

Preview Lab → · Contrast checker → · Palette generator →