#57C8BC#57C8BC

#57C8BC is a light, moderate teal. Relative luminance 0.470; OKLCH L 76.4% C 0.104 H 185.8°. Best body text is #000000 at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#57C8BC
RGB	rgb(87, 200, 188)
HSL	hsl(174, 51%, 56%)
HSV	hsv(174, 57%, 78%)
CMYK	cmyk(56.5%, 0%, 6%, 21.6%)
CIE-LAB	lab(74.17, -34.90, -3.69)
CIE-LCH	lch(74.17, 35.10, 186.03°)
OKLab	oklab(76.44% -0.1036 -0.0105)
OKLCH	oklch(76.44% 0.104 185.8)
XYZ	xyz(33.6579, 46.9623, 54.8581)
Luminance	0.4697 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C8BC #C85763

analogous

#57C884 #57C8BC #579CC8

triadic

#57C8BC #BC57C8 #C8BC57

tetradic

#57C8BC #8457C8 #C85763 #9CC857

square

#57C8BC #8457C8 #C85763 #9CC857

split-complementary

#57C8BC #C8579C #C88457

monochromatic

#297C73 #38AA9E #57C8BC #85D7CE #B3E6E1

Accessibility & contrast

On white

2.02

#57C8BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.39

#57C8BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C8BC

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C8BC	#FFFFFF	#000000	##000000
##57C8BC	1.00	2.02	10.39	10.39
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.39	21.00	1.00	1.00
##000000	10.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFBEBC

Deuteranopia (green-blind)

#ADB1BD

Tritanopia (blue-blind)

#00CCC4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #57c8bc;
/* rgb */ color: rgb(87, 200, 188);
/* oklch */ color: oklch(76.4% 0.104 185.8);

Tailwind

colors: {
  custom: {
    50: '#91d9d0',
    500: '#57c8bc',
    950: '#000000',
  },
}

SCSS

$custom: #57c8bc;
$custom-light: #91d9d0;
$custom-dark: #000000;

JSON

{
  "hex": "#57c8bc",
  "rgb": {
    "r": 87,
    "g": 200,
    "b": 188
  },
  "hsl": {
    "h": 173.628,
    "s": 50.673,
    "l": 56.275
  },
  "oklch": {
    "l": 0.76443,
    "c": 0.10418,
    "h": 185.8
  },
  "luminance": 0.46966
}

Semantic roles & 50–950 ramp

primary

#57C8BC

secondary

#D5A6AB

accent

#4E5DDA

background

#F9FDFC

surface

#F2FAF9

border

#CCD3D2

text

#0E1413

muted

#7E8382

Preview Lab

Preview with #57C8BC

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

Preview Lab → · Contrast checker → · Palette generator →