#63D7E7#63D7E7

#63D7E7 is a light, moderate teal. Relative luminance 0.570; OKLCH L 81.8% C 0.107 H 207.5°. Best body text is #000000 at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#63D7E7
RGB	rgb(99, 215, 231)
HSL	hsl(187, 73%, 65%)
HSV	hsv(187, 57%, 91%)
CMYK	cmyk(57.1%, 6.9%, 0%, 9.4%)
CIE-LAB	lab(80.19, -28.22, -17.79)
CIE-LCH	lch(80.19, 33.36, 212.22°)
OKLab	oklab(81.84% -0.0945 -0.0492)
OKLCH	oklch(81.84% 0.107 207.5)
XYZ	xyz(43.8639, 57.0187, 84.2799)
Luminance	0.5702 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D7E7 #E77363

analogous

#63E7B5 #63D7E7 #6395E7

triadic

#63D7E7 #E763D7 #D7E763

tetradic

#63D7E7 #B563E7 #E77363 #95E763

square

#63D7E7 #B563E7 #E77363 #95E763

split-complementary

#63D7E7 #E76395 #E7B563

monochromatic

#1CA1B4 #2EC9DF #63D7E7 #98E5EF #CDF2F7

Accessibility & contrast

On white

1.69

#63D7E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.40

#63D7E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D7E7

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D7E7	#FFFFFF	#000000	##000000
##63D7E7	1.00	1.69	12.40	12.40
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.40	21.00	1.00	1.00
##000000	12.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7D0E8

Deuteranopia (green-blind)

#B3C0E7

Tritanopia (blue-blind)

#00DFDC

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #63d7e7;
/* rgb */ color: rgb(99, 215, 231);
/* oklch */ color: oklch(81.8% 0.107 207.5);

Tailwind

colors: {
  custom: {
    50: '#9be3ee',
    500: '#63d7e7',
    950: '#000000',
  },
}

SCSS

$custom: #63d7e7;
$custom-light: #9be3ee;
$custom-dark: #000000;

JSON

{
  "hex": "#63d7e7",
  "rgb": {
    "r": 99,
    "g": 215,
    "b": 231
  },
  "hsl": {
    "h": 187.273,
    "s": 73.333,
    "l": 64.706
  },
  "oklch": {
    "l": 0.81835,
    "c": 0.10656,
    "h": 207.5
  },
  "luminance": 0.57023
}

Semantic roles & 50–950 ramp

primary

#63D7E7

secondary

#B4493A

accent

#2810D5

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #63D7E7

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

Preview Lab → · Contrast checker → · Palette generator →