#90C656#90C656

#90C656 is a light, vivid yellow-green. Relative luminance 0.470; OKLCH L 76.5% C 0.154 H 130.8°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#90C656
RGB	rgb(144, 198, 86)
HSL	hsl(89, 50%, 56%)
HSV	hsv(89, 57%, 78%)
CMYK	cmyk(27.3%, 0%, 56.6%, 22.4%)
CIE-LAB	lab(74.18, -35.97, 49.70)
CIE-LCH	lch(74.18, 61.35, 125.90°)
OKLab	oklab(76.51% -0.1005 0.1167)
OKLCH	oklch(76.51% 0.154 130.8)
XYZ	xyz(33.3750, 46.9884, 16.1136)
Luminance	0.4699 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C656 #8C56C6

analogous

#C6C456 #90C656 #58C656

triadic

#90C656 #5690C6 #C65690

tetradic

#90C656 #56C6C4 #8C56C6 #C65658

square

#90C656 #56C6C4 #8C56C6 #C65658

split-complementary

#90C656 #5658C6 #C456C6

monochromatic

#527929 #71A738 #90C656 #AED584 #CCE5B2

Accessibility & contrast

On white

2.02

#90C656 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#90C656 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C656

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C656	#FFFFFF	#000000	##000000
##90C656	1.00	2.02	10.40	10.40
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.40	21.00	1.00	1.00
##000000	10.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB94B

Deuteranopia (green-blind)

#C6B55E

Tritanopia (blue-blind)

#93BEAD

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #90c656;
/* rgb */ color: rgb(144, 198, 86);
/* oklch */ color: oklch(76.5% 0.154 130.8);

Tailwind

colors: {
  custom: {
    50: '#b3d789',
    500: '#90c656',
    950: '#000000',
  },
}

SCSS

$custom: #90c656;
$custom-light: #b3d789;
$custom-dark: #000000;

JSON

{
  "hex": "#90c656",
  "rgb": {
    "r": 144,
    "g": 198,
    "b": 86
  },
  "hsl": {
    "h": 88.929,
    "s": 49.558,
    "l": 55.686
  },
  "oklch": {
    "l": 0.76512,
    "c": 0.154,
    "h": 130.8
  },
  "luminance": 0.46989
}

Semantic roles & 50–950 ramp

primary

#90C656

secondary

#BBA5D3

accent

#4FD991

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11140C

muted

#80837D

Preview Lab

Preview with #90C656

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

Preview Lab → · Contrast checker → · Palette generator →