#63D057#63D057

#63D057 is a light, vivid green. Relative luminance 0.485; OKLCH L 76.7% C 0.189 H 141.7°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#63D057
RGB	rgb(99, 208, 87)
HSL	hsl(114, 56%, 58%)
HSV	hsv(114, 58%, 82%)
CMYK	cmyk(52.4%, 0%, 58.2%, 18.4%)
CIE-LAB	lab(75.11, -54.48, 49.78)
CIE-LCH	lch(75.11, 73.80, 137.58°)
OKLab	oklab(76.71% -0.1487 0.1173)
OKLCH	oklch(76.71% 0.189 141.7)
XYZ	xyz(29.4204, 48.4502, 16.8165)
Luminance	0.4845 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D057 #C457D0

analogous

#9FD057 #63D057 #57D088

triadic

#63D057 #5763D0 #D05763

tetradic

#63D057 #579FD0 #C457D0 #D08857

square

#63D057 #579FD0 #C457D0 #D08857

split-complementary

#63D057 #8857D0 #D0579F

monochromatic

#2F8726 #40B733 #63D057 #8FDD87 #BCEBB7

Accessibility & contrast

On white

1.96

#63D057 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#63D057 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D057

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D057	#FFFFFF	#000000	##000000
##63D057	1.00	1.96	10.69	10.69
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.69	21.00	1.00	1.00
##000000	10.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BF4B

Deuteranopia (green-blind)

#C6B560

Tritanopia (blue-blind)

#55CAB6

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #63d057;
/* rgb */ color: rgb(99, 208, 87);
/* oklch */ color: oklch(76.7% 0.189 141.7);

Tailwind

colors: {
  custom: {
    50: '#98df8a',
    500: '#63d057',
    950: '#000000',
  },
}

SCSS

$custom: #63d057;
$custom-light: #98df8a;
$custom-dark: #000000;

JSON

{
  "hex": "#63d057",
  "rgb": {
    "r": 99,
    "g": 208,
    "b": 87
  },
  "hsl": {
    "h": 114.05,
    "s": 56.279,
    "l": 57.843
  },
  "oklch": {
    "l": 0.7671,
    "c": 0.18936,
    "h": 141.7
  },
  "luminance": 0.48453
}

Semantic roles & 50–950 ramp

primary

#63D057

secondary

#D5A9DA

accent

#48E0D1

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0F150C

muted

#7E837D

Preview Lab

Preview with #63D057

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

Preview Lab → · Contrast checker → · Palette generator →