#63E57D#63E57D

#63E57D is a very light, vivid green. Relative luminance 0.602; OKLCH L 82.5% C 0.184 H 147.8°. Best body text is #000000 at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#63E57D
RGB	rgb(99, 229, 125)
HSL	hsl(132, 71%, 64%)
HSV	hsv(132, 57%, 90%)
CMYK	cmyk(56.8%, 0%, 45.4%, 10.2%)
CIE-LAB	lab(81.93, -57.48, 40.06)
CIE-LCH	lch(81.93, 70.06, 145.12°)
OKLab	oklab(82.47% -0.1555 0.098)
OKLCH	oklch(82.47% 0.184 147.8)
XYZ	xyz(36.8641, 60.1686, 29.0691)
Luminance	0.6017 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E57D #E563CB

analogous

#8AE563 #63E57D #63E5BE

triadic

#63E57D #7D63E5 #E57D63

tetradic

#63E57D #638AE5 #E563CB #E5BE63

square

#63E57D #638AE5 #E563CB #E5BE63

split-complementary

#63E57D #BE63E5 #E5638A

monochromatic

#1DB03B #2FDC51 #63E57D #97EEA9 #CCF6D4

Accessibility & contrast

On white

1.61

#63E57D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.03

#63E57D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E57D

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E57D	#FFFFFF	#000000	##000000
##63E57D	1.00	1.61	13.03	13.03
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.03	21.00	1.00	1.00
##000000	13.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D375

Deuteranopia (green-blind)

#D6C784

Tritanopia (blue-blind)

#45E1CC

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #63e57d;
/* rgb */ color: rgb(99, 229, 125);
/* oklch */ color: oklch(82.5% 0.184 147.8);

Tailwind

colors: {
  custom: {
    50: '#9aeea4',
    500: '#63e57d',
    950: '#000000',
  },
}

SCSS

$custom: #63e57d;
$custom-light: #9aeea4;
$custom-dark: #000000;

JSON

{
  "hex": "#63e57d",
  "rgb": {
    "r": 99,
    "g": 229,
    "b": 125
  },
  "hsl": {
    "h": 132,
    "s": 71.429,
    "l": 64.314
  },
  "oklch": {
    "l": 0.82467,
    "c": 0.18383,
    "h": 147.8
  },
  "luminance": 0.60172
}

Semantic roles & 50–950 ramp

primary

#63E57D

secondary

#B13B9A

accent

#12ADD3

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0F160F

muted

#808580

Preview Lab

Preview with #63E57D

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

Preview Lab → · Contrast checker → · Palette generator →