#90E951#90E951

#90E951 is a very light, highly saturated yellow-green. Relative luminance 0.648; OKLCH L 84.8% C 0.204 H 134.7°. Best body text is #000000 at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#90E951
RGB	rgb(144, 233, 81)
HSL	hsl(95, 78%, 62%)
HSV	hsv(95, 65%, 91%)
CMYK	cmyk(38.2%, 0%, 65.2%, 8.6%)
CIE-LAB	lab(84.38, -51.46, 63.16)
CIE-LCH	lch(84.38, 81.47, 129.17°)
OKLab	oklab(84.8% -0.1434 0.1448)
OKLCH	oklch(84.8% 0.204 134.7)
XYZ	xyz(42.1248, 64.7991, 18.0709)
Luminance	0.6480 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E951 #AA51E9

analogous

#DCE951 #90E951 #51E95E

triadic

#90E951 #5190E9 #E95190

tetradic

#90E951 #51DCE9 #AA51E9 #E95E51

square

#90E951 #51DCE9 #AA51E9 #E95E51

split-complementary

#90E951 #5E51E9 #E951DC

monochromatic

#53AA16 #6EE01C #90E951 #B3F087 #D5F7BE

Accessibility & contrast

On white

1.50

#90E951 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.96

#90E951 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E951

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E951	#FFFFFF	#000000	##000000
##90E951	1.00	1.50	13.96	13.96
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.96	21.00	1.00	1.00
##000000	13.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D73D

Deuteranopia (green-blind)

#E5D05E

Tritanopia (blue-blind)

#8FE0CA

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #90e951;
/* rgb */ color: rgb(144, 233, 81);
/* oklch */ color: oklch(84.8% 0.204 134.7);

Tailwind

colors: {
  custom: {
    50: '#b6f089',
    500: '#90e951',
    950: '#000000',
  },
}

SCSS

$custom: #90e951;
$custom-light: #b6f089;
$custom-dark: #000000;

JSON

{
  "hex": "#90e951",
  "rgb": {
    "r": 144,
    "g": 233,
    "b": 81
  },
  "hsl": {
    "h": 95.132,
    "s": 77.551,
    "l": 61.569
  },
  "oklch": {
    "l": 0.848,
    "c": 0.20376,
    "h": 134.7
  },
  "luminance": 0.64801
}

Semantic roles & 50–950 ramp

primary

#90E951

secondary

#7933AB

accent

#0CDA84

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170C

muted

#82857F

Preview Lab

Preview with #90E951

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

Preview Lab → · Contrast checker → · Palette generator →