#63CE8D#63CE8D

#63CE8D is a light, vivid green. Relative luminance 0.487; OKLCH L 77.1% C 0.137 H 154.8°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#63CE8D
RGB	rgb(99, 206, 141)
HSL	hsl(144, 52%, 60%)
HSV	hsv(144, 52%, 81%)
CMYK	cmyk(51.9%, 0%, 31.6%, 19.2%)
CIE-LAB	lab(75.27, -45.51, 23.15)
CIE-LCH	lch(75.27, 51.06, 153.04°)
OKLab	oklab(77.1% -0.124 0.0585)
OKLCH	oklch(77.1% 0.137 154.8)
XYZ	xyz(32.0222, 48.7156, 32.9097)
Luminance	0.4872 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CE8D #CE63A4

analogous

#6FCE63 #63CE8D #63CEC2

triadic

#63CE8D #8D63CE #CE8D63

tetradic

#63CE8D #636FCE #CE63A4 #CEC263

square

#63CE8D #636FCE #CE63A4 #CEC263

split-complementary

#63CE8D #C263CE #CE636F

monochromatic

#2C8B51 #3ABA6C #63CE8D #92DDAF #C0EBD1

Accessibility & contrast

On white

1.95

#63CE8D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#63CE8D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CE8D

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CE8D	#FFFFFF	#000000	##000000
##63CE8D	1.00	1.95	10.74	10.74
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.74	21.00	1.00	1.00
##000000	10.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEC089

Deuteranopia (green-blind)

#BEB591

Tritanopia (blue-blind)

#46CCBD

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #63ce8d;
/* rgb */ color: rgb(99, 206, 141);
/* oklch */ color: oklch(77.1% 0.137 154.8);

Tailwind

colors: {
  custom: {
    50: '#97deae',
    500: '#63ce8d',
    950: '#000000',
  },
}

SCSS

$custom: #63ce8d;
$custom-light: #97deae;
$custom-dark: #000000;

JSON

{
  "hex": "#63ce8d",
  "rgb": {
    "r": 99,
    "g": 206,
    "b": 141
  },
  "hsl": {
    "h": 143.551,
    "s": 52.195,
    "l": 59.804
  },
  "oklch": {
    "l": 0.77098,
    "c": 0.13715,
    "h": 154.8
  },
  "luminance": 0.48718
}

Semantic roles & 50–950 ramp

primary

#63CE8D

secondary

#DBB2CB

accent

#4CA3DC

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #63CE8D

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

Preview Lab → · Contrast checker → · Palette generator →