#90C951#90C951

#90C951 is a light, vivid yellow-green. Relative luminance 0.483; OKLCH L 77.2% C 0.162 H 130.8°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#90C951
RGB	rgb(144, 201, 81)
HSL	hsl(89, 53%, 55%)
HSV	hsv(89, 60%, 79%)
CMYK	cmyk(28.4%, 0%, 59.7%, 21.2%)
CIE-LAB	lab(75.01, -37.80, 52.89)
CIE-LCH	lch(75.01, 65.01, 125.55°)
OKLab	oklab(77.17% -0.106 0.123)
OKLCH	oklch(77.17% 0.162 130.8)
XYZ	xyz(33.8731, 48.2957, 15.3203)
Luminance	0.4830 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C951 #8A51C9

analogous

#C9C651 #90C951 #54C951

triadic

#90C951 #5190C9 #C95190

tetradic

#90C951 #51C9C6 #8A51C9 #C95154

square

#90C951 #51C9C6 #8A51C9 #C95154

split-complementary

#90C951 #5154C9 #C651C9

monochromatic

#527A26 #71A934 #90C951 #AED780 #CCE6AE

Accessibility & contrast

On white

1.97

#90C951 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#90C951 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C951

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C951	#FFFFFF	#000000	##000000
##90C951	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BB44

Deuteranopia (green-blind)

#C9B75A

Tritanopia (blue-blind)

#93C1AF

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #90c951;
/* rgb */ color: rgb(144, 201, 81);
/* oklch */ color: oklch(77.2% 0.162 130.8);

Tailwind

colors: {
  custom: {
    50: '#b4d986',
    500: '#90c951',
    950: '#000000',
  },
}

SCSS

$custom: #90c951;
$custom-light: #b4d986;
$custom-dark: #000000;

JSON

{
  "hex": "#90c951",
  "rgb": {
    "r": 144,
    "g": 201,
    "b": 81
  },
  "hsl": {
    "h": 88.5,
    "s": 52.632,
    "l": 55.294
  },
  "oklch": {
    "l": 0.77168,
    "c": 0.16237,
    "h": 130.8
  },
  "luminance": 0.48297
}

Semantic roles & 50–950 ramp

primary

#90C951

secondary

#BAA2D4

accent

#4CDC90

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11140B

muted

#80837C

Preview Lab

Preview with #90C951

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

Preview Lab → · Contrast checker → · Palette generator →