#63E67B#63E67B

#63E67B is a very light, vivid green. Relative luminance 0.607; OKLCH L 82.7% C 0.187 H 147.3°. Best body text is #000000 at 13.14:1 contrast (WCAG AA passes).

Color values

HEX	#63E67B
RGB	rgb(99, 230, 123)
HSL	hsl(131, 72%, 65%)
HSV	hsv(131, 57%, 90%)
CMYK	cmyk(57%, 0%, 46.5%, 9.8%)
CIE-LAB	lab(82.20, -58.16, 41.39)
CIE-LCH	lch(82.20, 71.38, 144.56°)
OKLab	oklab(82.68% -0.1574 0.1009)
OKLCH	oklch(82.68% 0.187 147.3)
XYZ	xyz(37.0151, 60.6730, 28.4955)
Luminance	0.6068 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E67B #E663CE

analogous

#8DE663 #63E67B #63E6BC

triadic

#63E67B #7B63E6 #E67B63

tetradic

#63E67B #638DE6 #E663CE #E6BC63

square

#63E67B #638DE6 #E663CE #E6BC63

split-complementary

#63E67B #BC63E6 #E6638D

monochromatic

#1DB238 #2EDE4E #63E67B #98EEA8 #CCF7D4

Accessibility & contrast

On white

1.60

#63E67B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.14

#63E67B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E67B

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E67B	#FFFFFF	#000000	##000000
##63E67B	1.00	1.60	13.14	13.14
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.14	21.00	1.00	1.00
##000000	13.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D472

Deuteranopia (green-blind)

#D7C882

Tritanopia (blue-blind)

#46E1CD

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #63e67b;
/* rgb */ color: rgb(99, 230, 123);
/* oklch */ color: oklch(82.7% 0.187 147.3);

Tailwind

colors: {
  custom: {
    50: '#9aefa3',
    500: '#63e67b',
    950: '#000000',
  },
}

SCSS

$custom: #63e67b;
$custom-light: #9aefa3;
$custom-dark: #000000;

JSON

{
  "hex": "#63e67b",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 123
  },
  "hsl": {
    "h": 130.992,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.82682,
    "c": 0.18696,
    "h": 147.3
  },
  "luminance": 0.60676
}

Semantic roles & 50–950 ramp

primary

#63E67B

secondary

#B33B9D

accent

#11B1D4

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F160F

muted

#808580

Preview Lab

Preview with #63E67B

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

Preview Lab → · Contrast checker → · Palette generator →