#57BDB0#57BDB0

#57BDB0 is a light, moderate teal. Relative luminance 0.416; OKLCH L 73.4% C 0.097 H 184.2°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#57BDB0
RGB	rgb(87, 189, 176)
HSL	hsl(172, 44%, 54%)
HSV	hsv(172, 54%, 74%)
CMYK	cmyk(54%, 0%, 6.9%, 25.9%)
CIE-LAB	lab(70.56, -32.83, -2.45)
CIE-LCH	lch(70.56, 32.92, 184.26°)
OKLab	oklab(73.41% -0.0969 -0.0071)
OKLCH	oklch(73.41% 0.097 184.2)
XYZ	xyz(29.9612, 41.5532, 47.5075)
Luminance	0.4156 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BDB0 #BD5764

analogous

#57BD7D #57BDB0 #5797BD

triadic

#57BDB0 #B057BD #BDB057

tetradic

#57BDB0 #7D57BD #BD5764 #97BD57

square

#57BDB0 #7D57BD #BD5764 #97BD57

split-complementary

#57BDB0 #BD5797 #BD7D57

monochromatic

#2B6E66 #3D9A8E #57BDB0 #83CEC5 #AFE0D9

Accessibility & contrast

On white

2.26

#57BDB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#57BDB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BDB0

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BDB0	#FFFFFF	#000000	##000000
##57BDB0	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B4B0

Deuteranopia (green-blind)

#A5A8B1

Tritanopia (blue-blind)

#0AC1B9

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #57bdb0;
/* rgb */ color: rgb(87, 189, 176);
/* oklch */ color: oklch(73.4% 0.097 184.2);

Tailwind

colors: {
  custom: {
    50: '#8fd1c7',
    500: '#57bdb0',
    950: '#000000',
  },
}

SCSS

$custom: #57bdb0;
$custom-light: #8fd1c7;
$custom-dark: #000000;

JSON

{
  "hex": "#57bdb0",
  "rgb": {
    "r": 87,
    "g": 189,
    "b": 176
  },
  "hsl": {
    "h": 172.353,
    "s": 43.59,
    "l": 54.118
  },
  "oklch": {
    "l": 0.73415,
    "c": 0.09717,
    "h": 184.2
  },
  "luminance": 0.41556
}

Semantic roles & 50–950 ramp

primary

#57BDB0

secondary

#CEA2A8

accent

#5465D3

background

#F9FCFC

surface

#F2F9F8

border

#CCD2D1

text

#0D1413

muted

#7E8282

Preview Lab

Preview with #57BDB0

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

Preview Lab → · Contrast checker → · Palette generator →