#57BFBE#57BFBE

#57BFBE is a light, moderate teal. Relative luminance 0.430; OKLCH L 74.4% C 0.096 H 194.4°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#57BFBE
RGB	rgb(87, 191, 190)
HSL	hsl(179, 45%, 55%)
HSV	hsv(179, 54%, 75%)
CMYK	cmyk(54.5%, 0%, 0.5%, 25.1%)
CIE-LAB	lab(71.56, -30.10, -8.64)
CIE-LCH	lch(71.56, 31.32, 196.01°)
OKLab	oklab(74.35% -0.093 -0.0239)
OKLCH	oklch(74.35% 0.096 194.4)
XYZ	xyz(31.8516, 43.0025, 55.3270)
Luminance	0.4301 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BFBE #BF5758

analogous

#57BF8A #57BFBE #578CBF

triadic

#57BFBE #BE57BF #BFBE57

tetradic

#57BFBE #8A57BF #BF5758 #8CBF57

square

#57BFBE #8A57BF #BF5758 #8CBF57

split-complementary

#57BFBE #BF578C #BF8A57

monochromatic

#2B7170 #3C9D9C #57BFBE #83D0CF #B0E1E0

Accessibility & contrast

On white

2.19

#57BFBE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#57BFBE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BFBE

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BFBE	#FFFFFF	#000000	##000000
##57BFBE	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4B7BE

Deuteranopia (green-blind)

#A3AABF

Tritanopia (blue-blind)

#00C4BE

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #57bfbe;
/* rgb */ color: rgb(87, 191, 190);
/* oklch */ color: oklch(74.4% 0.096 194.4);

Tailwind

colors: {
  custom: {
    50: '#90d2d1',
    500: '#57bfbe',
    950: '#000000',
  },
}

SCSS

$custom: #57bfbe;
$custom-light: #90d2d1;
$custom-dark: #000000;

JSON

{
  "hex": "#57bfbe",
  "rgb": {
    "r": 87,
    "g": 191,
    "b": 190
  },
  "hsl": {
    "h": 179.423,
    "s": 44.828,
    "l": 54.51
  },
  "oklch": {
    "l": 0.74352,
    "c": 0.09603,
    "h": 194.4
  },
  "luminance": 0.43006
}

Semantic roles & 50–950 ramp

primary

#57BFBE

secondary

#CFA3A3

accent

#5355D5

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0D1414

muted

#7E8282

Preview Lab

Preview with #57BFBE

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

Preview Lab → · Contrast checker → · Palette generator →