#90EC63#90EC63

#90EC63 is a very light, vivid green. Relative luminance 0.668; OKLCH L 85.7% C 0.194 H 136.7°. Best body text is #000000 at 14.36:1 contrast (WCAG AA passes).

Color values

HEX	#90EC63
RGB	rgb(144, 236, 99)
HSL	hsl(100, 78%, 66%)
HSV	hsv(100, 58%, 93%)
CMYK	cmyk(39%, 0%, 58.1%, 7.5%)
CIE-LAB	lab(85.41, -51.07, 56.79)
CIE-LCH	lch(85.41, 76.38, 131.96°)
OKLab	oklab(85.69% -0.1411 0.1331)
OKLCH	oklch(85.69% 0.194 136.7)
XYZ	xyz(43.7480, 66.8188, 22.3941)
Luminance	0.6682 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90EC63 #BF63EC

analogous

#D4EC63 #90EC63 #63EC7A

triadic

#90EC63 #6390EC #EC6390

tetradic

#90EC63 #63D4EC #BF63EC #EC7A63

square

#90EC63 #63D4EC #BF63EC #EC7A63

split-complementary

#90EC63 #7A63EC #EC63D4

monochromatic

#4EBE17 #69E52C #90EC63 #B7F39A #DEF9D0

Accessibility & contrast

On white

1.46

#90EC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.36

#90EC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90EC63

14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90EC63	#FFFFFF	#000000	##000000
##90EC63	1.00	1.46	14.36	14.36
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.36	21.00	1.00	1.00
##000000	14.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA55

Deuteranopia (green-blind)

#E7D36D

Tritanopia (blue-blind)

#8CE4CE

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #90ec63;
/* rgb */ color: rgb(144, 236, 99);
/* oklch */ color: oklch(85.7% 0.194 136.7);

Tailwind

colors: {
  custom: {
    50: '#b6f394',
    500: '#90ec63',
    950: '#000000',
  },
}

SCSS

$custom: #90ec63;
$custom-light: #b6f394;
$custom-dark: #000000;

JSON

{
  "hex": "#90ec63",
  "rgb": {
    "r": 144,
    "g": 236,
    "b": 99
  },
  "hsl": {
    "h": 100.292,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.85694,
    "c": 0.19398,
    "h": 136.7
  },
  "luminance": 0.66821
}

Semantic roles & 50–950 ramp

primary

#90EC63

secondary

#9037BC

accent

#0BDB96

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #90EC63

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

Preview Lab → · Contrast checker → · Palette generator →