#63D586#63D586

#63D586 is a light, vivid green. Relative luminance 0.520; OKLCH L 78.7% C 0.154 H 151.4°. Best body text is #000000 at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#63D586
RGB	rgb(99, 213, 134)
HSL	hsl(138, 58%, 61%)
HSV	hsv(138, 54%, 84%)
CMYK	cmyk(53.5%, 0%, 37.1%, 16.5%)
CIE-LAB	lab(77.26, -49.69, 29.46)
CIE-LCH	lch(77.26, 57.77, 149.34°)
OKLab	oklab(78.68% -0.1348 0.0736)
OKLCH	oklch(78.68% 0.154 151.4)
XYZ	xyz(33.2405, 51.9595, 30.8271)
Luminance	0.5196 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D586 #D563B2

analogous

#79D563 #63D586 #63D5BF

triadic

#63D586 #8663D5 #D58663

tetradic

#63D586 #6379D5 #D563B2 #D5BF63

square

#63D586 #6379D5 #D563B2 #D5BF63

split-complementary

#63D586 #BF63D5 #D56379

monochromatic

#28954A #35C662 #63D586 #93E2AB #C3EFD1

Accessibility & contrast

On white

1.84

#63D586 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.39

#63D586 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D586

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D586	#FFFFFF	#000000	##000000
##63D586	1.00	1.84	11.39	11.39
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.39	21.00	1.00	1.00
##000000	11.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C581

Deuteranopia (green-blind)

#C6BA8B

Tritanopia (blue-blind)

#47D2C1

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #63d586;
/* rgb */ color: rgb(99, 213, 134);
/* oklch */ color: oklch(78.7% 0.154 151.4);

Tailwind

colors: {
  custom: {
    50: '#98e3aa',
    500: '#63d586',
    950: '#000000',
  },
}

SCSS

$custom: #63d586;
$custom-light: #98e3aa;
$custom-dark: #000000;

JSON

{
  "hex": "#63d586",
  "rgb": {
    "r": 99,
    "g": 213,
    "b": 134
  },
  "hsl": {
    "h": 138.421,
    "s": 57.576,
    "l": 61.176
  },
  "oklch": {
    "l": 0.78679,
    "c": 0.15361,
    "h": 151.4
  },
  "luminance": 0.51962
}

Semantic roles & 50–950 ramp

primary

#63D586

secondary

#9A427F

accent

#2093C5

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1510

muted

#7F8481

Preview Lab

Preview with #63D586

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

Preview Lab → · Contrast checker → · Palette generator →