#63CFB0#63CFB0

#63CFB0 is a light, moderate teal. Relative luminance 0.504; OKLCH L 78.2% C 0.110 H 172.1°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#63CFB0
RGB	rgb(99, 207, 176)
HSL	hsl(163, 53%, 60%)
HSV	hsv(163, 52%, 81%)
CMYK	cmyk(52.2%, 0%, 15%, 18.8%)
CIE-LAB	lab(76.32, -38.56, 5.97)
CIE-LCH	lch(76.32, 39.02, 171.19°)
OKLab	oklab(78.2% -0.1093 0.0152)
OKLCH	oklch(78.2% 0.11 172.1)
XYZ	xyz(35.2914, 50.4097, 48.9361)
Luminance	0.5041 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CFB0 #CF6382

analogous

#63CF7A #63CFB0 #63B8CF

triadic

#63CFB0 #B063CF #CFB063

tetradic

#63CFB0 #7A63CF #CF6382 #B8CF63

square

#63CFB0 #7A63CF #CF6382 #B8CF63

split-complementary

#63CFB0 #CF63B8 #CF7A63

monochromatic

#2B8C71 #3ABB96 #63CFB0 #92DDC8 #C1ECDF

Accessibility & contrast

On white

1.89

#63CFB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#63CFB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CFB0

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CFB0	#FFFFFF	#000000	##000000
##63CFB0	1.00	1.89	11.08	11.08
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9C3AF

Deuteranopia (green-blind)

#B9B7B2

Tritanopia (blue-blind)

#31D1C6

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #63cfb0;
/* rgb */ color: rgb(99, 207, 176);
/* oklch */ color: oklch(78.2% 0.110 172.1);

Tailwind

colors: {
  custom: {
    50: '#97dec7',
    500: '#63cfb0',
    950: '#000000',
  },
}

SCSS

$custom: #63cfb0;
$custom-light: #97dec7;
$custom-dark: #000000;

JSON

{
  "hex": "#63cfb0",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 176
  },
  "hsl": {
    "h": 162.778,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.78197,
    "c": 0.11032,
    "h": 172.1
  },
  "luminance": 0.50413
}

Semantic roles & 50–950 ramp

primary

#63CFB0

secondary

#93435A

accent

#4B75DC

background

#FCFEFD

surface

#F5FCF9

border

#CFD5D2

text

#0E1513

muted

#7F8482

Preview Lab

Preview with #63CFB0

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

Preview Lab → · Contrast checker → · Palette generator →