#63E69B#63E69B

#63E69B is a very light, vivid green. Relative luminance 0.616; OKLCH L 83.3% C 0.158 H 155.5°. Best body text is #000000 at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#63E69B
RGB	rgb(99, 230, 155)
HSL	hsl(146, 72%, 65%)
HSV	hsv(146, 57%, 90%)
CMYK	cmyk(57%, 0%, 32.6%, 9.8%)
CIE-LAB	lab(82.71, -52.78, 25.97)
CIE-LCH	lch(82.71, 58.82, 153.80°)
OKLab	oklab(83.26% -0.1436 0.0655)
OKLCH	oklch(83.26% 0.158 155.5)
XYZ	xyz(39.3556, 61.6091, 40.8218)
Luminance	0.6161 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E69B #E663AE

analogous

#6DE663 #63E69B #63E6DD

triadic

#63E69B #9B63E6 #E69B63

tetradic

#63E69B #636DE6 #E663AE #E6DD63

square

#63E69B #636DE6 #E663AE #E6DD63

split-complementary

#63E69B #DD63E6 #E6636D

monochromatic

#1DB25C #2EDE79 #63E69B #98EEBD #CCF7DF

Accessibility & contrast

On white

1.58

#63E69B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.32

#63E69B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E69B

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E69B	#FFFFFF	#000000	##000000
##63E69B	1.00	1.58	13.32	13.32
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.32	21.00	1.00	1.00
##000000	13.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D696

Deuteranopia (green-blind)

#D3C9A0

Tritanopia (blue-blind)

#36E4D2

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #63e69b;
/* rgb */ color: rgb(99, 230, 155);
/* oklch */ color: oklch(83.3% 0.158 155.5);

Tailwind

colors: {
  custom: {
    50: '#9aefb9',
    500: '#63e69b',
    950: '#000000',
  },
}

SCSS

$custom: #63e69b;
$custom-light: #9aefb9;
$custom-dark: #000000;

JSON

{
  "hex": "#63e69b",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 155
  },
  "hsl": {
    "h": 145.649,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.83259,
    "c": 0.15781,
    "h": 155.5
  },
  "luminance": 0.61613
}

Semantic roles & 50–950 ramp

primary

#63E69B

secondary

#B33B7F

accent

#1181D4

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1611

muted

#808581

Preview Lab

Preview with #63E69B

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

Preview Lab → · Contrast checker → · Palette generator →