#63CA9F#63CA9F

#63CA9F is a light, moderate teal. Relative luminance 0.474; OKLCH L 76.5% C 0.116 H 164.0°. Best body text is #000000 at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#63CA9F
RGB	rgb(99, 202, 159)
HSL	hsl(155, 49%, 59%)
HSV	hsv(155, 51%, 79%)
CMYK	cmyk(51%, 0%, 21.3%, 20.8%)
CIE-LAB	lab(74.44, -40.12, 12.42)
CIE-LCH	lch(74.44, 42.00, 162.80°)
OKLab	oklab(76.54% -0.1114 0.0319)
OKLCH	oklch(76.54% 0.116 164)
XYZ	xyz(32.5213, 47.3941, 40.2284)
Luminance	0.4740 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CA9F #CA638E

analogous

#63CA6C #63CA9F #63C2CA

triadic

#63CA9F #9F63CA #CA9F63

tetradic

#63CA9F #6C63CA #CA638E #C2CA63

square

#63CA9F #6C63CA #CA638E #C2CA63

split-complementary

#63CA9F #CA63C2 #CA6C63

monochromatic

#2D8561 #3DB382 #63CA9F #91DABB #BEE9D7

Accessibility & contrast

On white

2.00

#63CA9F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.48

#63CA9F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CA9F

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CA9F	#FFFFFF	#000000	##000000
##63CA9F	1.00	2.00	10.48	10.48
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.48	21.00	1.00	1.00
##000000	10.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7BE9D

Deuteranopia (green-blind)

#B7B3A2

Tritanopia (blue-blind)

#3FCABE

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #63ca9f;
/* rgb */ color: rgb(99, 202, 159);
/* oklch */ color: oklch(76.5% 0.116 164.0);

Tailwind

colors: {
  custom: {
    50: '#96dbbb',
    500: '#63ca9f',
    950: '#000000',
  },
}

SCSS

$custom: #63ca9f;
$custom-light: #96dbbb;
$custom-dark: #000000;

JSON

{
  "hex": "#63ca9f",
  "rgb": {
    "r": 99,
    "g": 202,
    "b": 159
  },
  "hsl": {
    "h": 154.951,
    "s": 49.282,
    "l": 59.02
  },
  "oklch": {
    "l": 0.7654,
    "c": 0.11584,
    "h": 164
  },
  "luminance": 0.47397
}

Semantic roles & 50–950 ramp

primary

#63CA9F

secondary

#D9B0C1

accent

#4F89D9

background

#F9FDFB

surface

#F2FBF6

border

#CCD4D0

text

#0E1511

muted

#7E8380

Preview Lab

Preview with #63CA9F

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

Preview Lab → · Contrast checker → · Palette generator →