#63CB9D#63CB9D

#63CB9D is a light, moderate teal. Relative luminance 0.478; OKLCH L 76.7% C 0.119 H 162.6°. Best body text is #000000 at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#63CB9D
RGB	rgb(99, 203, 157)
HSL	hsl(153, 50%, 59%)
HSV	hsv(153, 51%, 80%)
CMYK	cmyk(51.2%, 0%, 22.7%, 20.4%)
CIE-LAB	lab(74.70, -40.99, 13.85)
CIE-LCH	lch(74.70, 43.27, 161.33°)
OKLab	oklab(76.73% -0.1134 0.0355)
OKLCH	oklch(76.73% 0.119 162.6)
XYZ	xyz(32.5845, 47.7961, 39.4002)
Luminance	0.4780 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CB9D #CB6391

analogous

#63CB69 #63CB9D #63C5CB

triadic

#63CB9D #9D63CB #CB9D63

tetradic

#63CB9D #6963CB #CB6391 #C5CB63

square

#63CB9D #6963CB #CB6391 #C5CB63

split-complementary

#63CB9D #CB63C5 #CB6963

monochromatic

#2D875F #3CB57F #63CB9D #91DABA #BFEAD7

Accessibility & contrast

On white

1.99

#63CB9D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.56

#63CB9D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CB9D

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CB9D	#FFFFFF	#000000	##000000
##63CB9D	1.00	1.99	10.56	10.56
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.56	21.00	1.00	1.00
##000000	10.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8BE9B

Deuteranopia (green-blind)

#B9B3A0

Tritanopia (blue-blind)

#40CBBE

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #63cb9d;
/* rgb */ color: rgb(99, 203, 157);
/* oklch */ color: oklch(76.7% 0.119 162.6);

Tailwind

colors: {
  custom: {
    50: '#96dbba',
    500: '#63cb9d',
    950: '#000000',
  },
}

SCSS

$custom: #63cb9d;
$custom-light: #96dbba;
$custom-dark: #000000;

JSON

{
  "hex": "#63cb9d",
  "rgb": {
    "r": 99,
    "g": 203,
    "b": 157
  },
  "hsl": {
    "h": 153.462,
    "s": 50,
    "l": 59.216
  },
  "oklch": {
    "l": 0.76733,
    "c": 0.11883,
    "h": 162.6
  },
  "luminance": 0.47799
}

Semantic roles & 50–950 ramp

primary

#63CB9D

secondary

#D9B1C3

accent

#4E8CDA

background

#F9FDFB

surface

#F2FBF6

border

#CCD4D0

text

#0E1511

muted

#7E8380

Preview Lab

Preview with #63CB9D

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

Preview Lab → · Contrast checker → · Palette generator →