#63BEAF#63BEAF

#63BEAF is a light, moderate teal. Relative luminance 0.426; OKLCH L 74.1% C 0.090 H 181.7°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#63BEAF
RGB	rgb(99, 190, 175)
HSL	hsl(170, 41%, 57%)
HSV	hsv(170, 48%, 75%)
CMYK	cmyk(47.9%, 0%, 7.9%, 25.5%)
CIE-LAB	lab(71.26, -30.88, -0.82)
CIE-LCH	lch(71.26, 30.89, 181.52°)
OKLab	oklab(74.09% -0.0905 -0.0027)
OKLCH	oklch(74.09% 0.091 181.7)
XYZ	xyz(31.2937, 42.5721, 47.1173)
Luminance	0.4258 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BEAF #BE6372

analogous

#63BE82 #63BEAF #63A0BE

triadic

#63BEAF #AF63BE #BEAF63

tetradic

#63BEAF #8263BE #BE6372 #A0BE63

square

#63BEAF #8263BE #BE6372 #A0BE63

split-complementary

#63BEAF #BE63A0 #BE8263

monochromatic

#31766A #43A191 #63BEAF #8ED0C5 #B9E2DB

Accessibility & contrast

On white

2.21

#63BEAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#63BEAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BEAF

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BEAF	#FFFFFF	#000000	##000000
##63BEAF	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B5AE

Deuteranopia (green-blind)

#A8AAB0

Tritanopia (blue-blind)

#39C1B9

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #63beaf;
/* rgb */ color: rgb(99, 190, 175);
/* oklch */ color: oklch(74.1% 0.090 181.7);

Tailwind

colors: {
  custom: {
    50: '#95d2c6',
    500: '#63beaf',
    950: '#000000',
  },
}

SCSS

$custom: #63beaf;
$custom-light: #95d2c6;
$custom-dark: #000000;

JSON

{
  "hex": "#63beaf",
  "rgb": {
    "r": 99,
    "g": 190,
    "b": 175
  },
  "hsl": {
    "h": 170.11,
    "s": 41.176,
    "l": 56.667
  },
  "oklch": {
    "l": 0.74093,
    "c": 0.0905,
    "h": 181.7
  },
  "luminance": 0.42575
}

Semantic roles & 50–950 ramp

primary

#63BEAF

secondary

#D1ACB2

accent

#576BD1

background

#F9FCFC

surface

#F2F9F8

border

#CCD2D1

text

#0E1413

muted

#7E8282

Preview Lab

Preview with #63BEAF

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

Preview Lab → · Contrast checker → · Palette generator →