#63E995#63E995

#63E995 is a very light, vivid green. Relative luminance 0.631; OKLCH L 83.9% C 0.167 H 153.2°. Best body text is #000000 at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#63E995
RGB	rgb(99, 233, 149)
HSL	hsl(142, 75%, 65%)
HSV	hsv(142, 58%, 91%)
CMYK	cmyk(57.5%, 0%, 36.1%, 8.6%)
CIE-LAB	lab(83.49, -55.08, 30.10)
CIE-LCH	lch(83.49, 62.76, 151.35°)
OKLab	oklab(83.87% -0.1494 0.0754)
OKLCH	oklch(83.87% 0.167 153.2)
XYZ	xyz(39.7062, 63.0967, 38.5144)
Luminance	0.6310 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E995 #E963B7

analogous

#74E963 #63E995 #63E9D8

triadic

#63E995 #9563E9 #E99563

tetradic

#63E995 #6374E9 #E963B7 #E9D863

square

#63E995 #6374E9 #E963B7 #E9D863

split-complementary

#63E995 #D863E9 #E96374

monochromatic

#1AB855 #2DE171 #63E995 #99F1B9 #CEF8DE

Accessibility & contrast

On white

1.54

#63E995 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.62

#63E995 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E995

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E995	#FFFFFF	#000000	##000000
##63E995	1.00	1.54	13.62	13.62
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.62	21.00	1.00	1.00
##000000	13.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D88F

Deuteranopia (green-blind)

#D7CB9A

Tritanopia (blue-blind)

#39E6D4

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #63e995;
/* rgb */ color: rgb(99, 233, 149);
/* oklch */ color: oklch(83.9% 0.167 153.2);

Tailwind

colors: {
  custom: {
    50: '#9af1b4',
    500: '#63e995',
    950: '#000000',
  },
}

SCSS

$custom: #63e995;
$custom-light: #9af1b4;
$custom-dark: #000000;

JSON

{
  "hex": "#63e995",
  "rgb": {
    "r": 99,
    "g": 233,
    "b": 149
  },
  "hsl": {
    "h": 142.388,
    "s": 75.281,
    "l": 65.098
  },
  "oklch": {
    "l": 0.8387,
    "c": 0.1673,
    "h": 153.2
  },
  "luminance": 0.631
}

Semantic roles & 50–950 ramp

primary

#63E995

secondary

#B73988

accent

#0E8CD7

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #63E995

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

Preview Lab → · Contrast checker → · Palette generator →