#63BFBE#63BFBE

#63BFBE is a light, moderate teal. Relative luminance 0.436; OKLCH L 74.8% C 0.088 H 194.5°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#63BFBE
RGB	rgb(99, 191, 190)
HSL	hsl(179, 42%, 57%)
HSV	hsv(179, 48%, 75%)
CMYK	cmyk(48.2%, 0%, 0.5%, 25.1%)
CIE-LAB	lab(71.98, -27.56, -7.96)
CIE-LCH	lch(71.98, 28.69, 196.11°)
OKLab	oklab(74.81% -0.0851 -0.022)
OKLCH	oklch(74.81% 0.088 194.5)
XYZ	xyz(33.0669, 43.6291, 55.3839)
Luminance	0.4363 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BFBE #BF6364

analogous

#63BF90 #63BFBE #6392BF

triadic

#63BFBE #BE63BF #BFBE63

tetradic

#63BFBE #9063BF #BF6364 #92BF63

square

#63BFBE #9063BF #BF6364 #92BF63

split-complementary

#63BFBE #BF6392 #BF9063

monochromatic

#317776 #43A2A1 #63BFBE #8ED1D0 #BAE3E2

Accessibility & contrast

On white

2.16

#63BFBE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.73

#63BFBE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BFBE

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BFBE	#FFFFFF	#000000	##000000
##63BFBE	1.00	2.16	9.73	9.73
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.73	21.00	1.00	1.00
##000000	9.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B7BE

Deuteranopia (green-blind)

#A5ABBF

Tritanopia (blue-blind)

#2BC4BE

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #63bfbe;
/* rgb */ color: rgb(99, 191, 190);
/* oklch */ color: oklch(74.8% 0.088 194.5);

Tailwind

colors: {
  custom: {
    50: '#96d2d1',
    500: '#63bfbe',
    950: '#000000',
  },
}

SCSS

$custom: #63bfbe;
$custom-light: #96d2d1;
$custom-dark: #000000;

JSON

{
  "hex": "#63bfbe",
  "rgb": {
    "r": 99,
    "g": 191,
    "b": 190
  },
  "hsl": {
    "h": 179.348,
    "s": 41.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.74811,
    "c": 0.0879,
    "h": 194.5
  },
  "luminance": 0.43632
}

Semantic roles & 50–950 ramp

primary

#63BFBE

secondary

#D2ACAD

accent

#5658D2

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0E1414

muted

#7E8282

Preview Lab

Preview with #63BFBE

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

Preview Lab → · Contrast checker → · Palette generator →