#63CE8F#63CE8F

#63CE8F is a light, vivid green. Relative luminance 0.488; OKLCH L 77.1% C 0.135 H 155.5°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#63CE8F
RGB	rgb(99, 206, 143)
HSL	hsl(145, 52%, 60%)
HSV	hsv(145, 52%, 81%)
CMYK	cmyk(51.9%, 0%, 30.6%, 19.2%)
CIE-LAB	lab(75.31, -45.13, 22.15)
CIE-LCH	lch(75.31, 50.27, 153.86°)
OKLab	oklab(77.14% -0.1231 0.0561)
OKLCH	oklch(77.14% 0.135 155.5)
XYZ	xyz(32.1723, 48.7757, 33.7005)
Luminance	0.4878 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CE8F #CE63A2

analogous

#6DCE63 #63CE8F #63CEC5

triadic

#63CE8F #8F63CE #CE8F63

tetradic

#63CE8F #636DCE #CE63A2 #CEC563

square

#63CE8F #636DCE #CE63A2 #CEC563

split-complementary

#63CE8F #C563CE #CE636D

monochromatic

#2C8B53 #3ABA6F #63CE8F #92DDB0 #C0EBD2

Accessibility & contrast

On white

1.95

#63CE8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.76

#63CE8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CE8F

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CE8F	#FFFFFF	#000000	##000000
##63CE8F	1.00	1.95	10.76	10.76
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.76	21.00	1.00	1.00
##000000	10.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDC08B

Deuteranopia (green-blind)

#BEB593

Tritanopia (blue-blind)

#45CCBD

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #63ce8f;
/* rgb */ color: rgb(99, 206, 143);
/* oklch */ color: oklch(77.1% 0.135 155.5);

Tailwind

colors: {
  custom: {
    50: '#97ddb0',
    500: '#63ce8f',
    950: '#000000',
  },
}

SCSS

$custom: #63ce8f;
$custom-light: #97ddb0;
$custom-dark: #000000;

JSON

{
  "hex": "#63ce8f",
  "rgb": {
    "r": 99,
    "g": 206,
    "b": 143
  },
  "hsl": {
    "h": 144.673,
    "s": 52.195,
    "l": 59.804
  },
  "oklch": {
    "l": 0.77141,
    "c": 0.1353,
    "h": 155.5
  },
  "luminance": 0.48778
}

Semantic roles & 50–950 ramp

primary

#63CE8F

secondary

#DBB2CA

accent

#4CA1DC

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #63CE8F

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

Preview Lab → · Contrast checker → · Palette generator →