#90B357#90B357

#90B357 is a light, vivid yellow-green. Relative luminance 0.389; OKLCH L 72.0% C 0.127 H 126.6°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#90B357
RGB	rgb(144, 179, 87)
HSL	hsl(83, 38%, 52%)
HSV	hsv(83, 51%, 70%)
CMYK	cmyk(19.6%, 0%, 51.4%, 29.8%)
CIE-LAB	lab(68.65, -26.94, 42.72)
CIE-LCH	lch(68.65, 50.50, 122.23°)
OKLab	oklab(72.04% -0.0754 0.1016)
OKLCH	oklch(72.04% 0.127 126.6)
XYZ	xyz(29.3419, 38.8573, 14.9693)
Luminance	0.3886 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B357 #7A57B3

analogous

#B3A857 #90B357 #62B357

triadic

#90B357 #5790B3 #B35790

tetradic

#90B357 #57B3A8 #7A57B3 #B35762

square

#90B357 #57B3A8 #7A57B3 #B35762

split-complementary

#90B357 #5762B3 #A857B3

monochromatic

#4E632D #708D40 #90B357 #ACC681 #C8D9AB

Accessibility & contrast

On white

2.39

#90B357 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#90B357 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B357

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B357	#FFFFFF	#000000	##000000
##90B357	1.00	2.39	8.77	8.77
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA94F

Deuteranopia (green-blind)

#B6A75D

Tritanopia (blue-blind)

#95AC9E

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #90b357;
/* rgb */ color: rgb(144, 179, 87);
/* oklch */ color: oklch(72.0% 0.127 126.6);

Tailwind

colors: {
  custom: {
    50: '#b2ca89',
    500: '#90b357',
    950: '#000000',
  },
}

SCSS

$custom: #90b357;
$custom-light: #b2ca89;
$custom-dark: #000000;

JSON

{
  "hex": "#90b357",
  "rgb": {
    "r": 144,
    "g": 179,
    "b": 87
  },
  "hsl": {
    "h": 82.826,
    "s": 37.705,
    "l": 52.157
  },
  "oklch": {
    "l": 0.72041,
    "c": 0.1265,
    "h": 126.6
  },
  "luminance": 0.38858
}

Semantic roles & 50–950 ramp

primary

#90B357

secondary

#AE9FC7

accent

#5ACE86

background

#FBFCF8

surface

#F6F8F0

border

#D0D1CB

text

#11130C

muted

#80827D

Preview Lab

Preview with #90B357

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

Preview Lab → · Contrast checker → · Palette generator →