#90E851#90E851

#90E851 is a very light, highly saturated yellow-green. Relative luminance 0.642; OKLCH L 84.6% C 0.203 H 134.6°. Best body text is #000000 at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#90E851
RGB	rgb(144, 232, 81)
HSL	hsl(95, 77%, 61%)
HSV	hsv(95, 65%, 91%)
CMYK	cmyk(37.9%, 0%, 65.1%, 9%)
CIE-LAB	lab(84.09, -51.05, 62.85)
CIE-LCH	lch(84.09, 80.97, 129.09°)
OKLab	oklab(84.56% -0.1423 0.1441)
OKLCH	oklch(84.56% 0.203 134.6)
XYZ	xyz(41.8425, 64.2346, 17.9768)
Luminance	0.6424 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E851 #A951E8

analogous

#DCE851 #90E851 #51E85E

triadic

#90E851 #5190E8 #E85190

tetradic

#90E851 #51DCE8 #A951E8 #E85E51

square

#90E851 #51DCE8 #A951E8 #E85E51

split-complementary

#90E851 #5E51E8 #E851DC

monochromatic

#53A816 #6EDE1D #90E851 #B2EF87 #D5F6BD

Accessibility & contrast

On white

1.52

#90E851 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.85

#90E851 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E851

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E851	#FFFFFF	#000000	##000000
##90E851	1.00	1.52	13.85	13.85
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.85	21.00	1.00	1.00
##000000	13.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D63D

Deuteranopia (green-blind)

#E4CF5E

Tritanopia (blue-blind)

#8FDFC9

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #90e851;
/* rgb */ color: rgb(144, 232, 81);
/* oklch */ color: oklch(84.6% 0.203 134.6);

Tailwind

colors: {
  custom: {
    50: '#b6f089',
    500: '#90e851',
    950: '#000000',
  },
}

SCSS

$custom: #90e851;
$custom-light: #b6f089;
$custom-dark: #000000;

JSON

{
  "hex": "#90e851",
  "rgb": {
    "r": 144,
    "g": 232,
    "b": 81
  },
  "hsl": {
    "h": 94.967,
    "s": 76.65,
    "l": 61.373
  },
  "oklch": {
    "l": 0.84561,
    "c": 0.20251,
    "h": 134.6
  },
  "luminance": 0.64237
}

Semantic roles & 50–950 ramp

primary

#90E851

secondary

#7833AA

accent

#0DD984

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12160C

muted

#82857F

Preview Lab

Preview with #90E851

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

Preview Lab → · Contrast checker → · Palette generator →