#90E063#90E063

#90E063 is a very light, vivid yellow-green. Relative luminance 0.601; OKLCH L 82.8% C 0.178 H 135.7°. Best body text is #000000 at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#90E063
RGB	rgb(144, 224, 99)
HSL	hsl(98, 67%, 63%)
HSV	hsv(98, 56%, 88%)
CMYK	cmyk(35.7%, 0%, 55.8%, 12.2%)
CIE-LAB	lab(81.91, -46.08, 52.75)
CIE-LCH	lch(81.91, 70.04, 131.14°)
OKLab	oklab(82.84% -0.1274 0.1244)
OKLCH	oklch(82.84% 0.178 135.7)
XYZ	xyz(40.4084, 60.1396, 21.2810)
Luminance	0.6014 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E063 #B363E0

analogous

#CEE063 #90E063 #63E074

triadic

#90E063 #6390E0 #E06390

tetradic

#90E063 #63CEE0 #B363E0 #E07463

square

#90E063 #63CEE0 #B363E0 #E07463

split-complementary

#90E063 #7463E0 #E063CE

monochromatic

#52A721 #6CD630 #90E063 #B4EA96 #D9F4C9

Accessibility & contrast

On white

1.61

#90E063 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.03

#90E063 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E063

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E063	#FFFFFF	#000000	##000000
##90E063	1.00	1.61	13.03	13.03
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.03	21.00	1.00	1.00
##000000	13.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D057

Deuteranopia (green-blind)

#DCC96C

Tritanopia (blue-blind)

#8ED9C4

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #90e063;
/* rgb */ color: rgb(144, 224, 99);
/* oklch */ color: oklch(82.8% 0.178 135.7);

Tailwind

colors: {
  custom: {
    50: '#b5ea93',
    500: '#90e063',
    950: '#000000',
  },
}

SCSS

$custom: #90e063;
$custom-light: #b5ea93;
$custom-dark: #000000;

JSON

{
  "hex": "#90e063",
  "rgb": {
    "r": 144,
    "g": 224,
    "b": 99
  },
  "hsl": {
    "h": 98.4,
    "s": 66.845,
    "l": 63.333
  },
  "oklch": {
    "l": 0.8284,
    "c": 0.17808,
    "h": 135.7
  },
  "luminance": 0.60141
}

Semantic roles & 50–950 ramp

primary

#90E063

secondary

#833EAA

accent

#17CF8D

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#11160D

muted

#81847F

Preview Lab

Preview with #90E063

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

Preview Lab → · Contrast checker → · Palette generator →