#57C7BF#57C7BF

#57C7BF is a light, moderate teal. Relative luminance 0.466; OKLCH L 76.3% C 0.102 H 188.8°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#57C7BF
RGB	rgb(87, 199, 191)
HSL	hsl(176, 50%, 56%)
HSV	hsv(176, 56%, 78%)
CMYK	cmyk(56.3%, 0%, 4%, 22%)
CIE-LAB	lab(73.95, -33.65, -5.63)
CIE-LCH	lch(73.95, 34.12, 189.49°)
OKLab	oklab(76.3% -0.1013 -0.0157)
OKLCH	oklch(76.3% 0.102 188.8)
XYZ	xyz(33.7538, 46.6313, 56.5020)
Luminance	0.4663 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C7BF #C7575F

analogous

#57C787 #57C7BF #5797C7

triadic

#57C7BF #BF57C7 #C7BF57

tetradic

#57C7BF #8757C7 #C7575F #97C757

square

#57C7BF #8757C7 #C7575F #97C757

split-complementary

#57C7BF #C75797 #C78757

monochromatic

#297B75 #38A9A1 #57C7BF #85D6D0 #B3E6E2

Accessibility & contrast

On white

2.03

#57C7BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#57C7BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C7BF

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C7BF	#FFFFFF	#000000	##000000
##57C7BF	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDBDBF

Deuteranopia (green-blind)

#ABB0C0

Tritanopia (blue-blind)

#00CCC4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #57c7bf;
/* rgb */ color: rgb(87, 199, 191);
/* oklch */ color: oklch(76.3% 0.102 188.8);

Tailwind

colors: {
  custom: {
    50: '#91d8d2',
    500: '#57c7bf',
    950: '#000000',
  },
}

SCSS

$custom: #57c7bf;
$custom-light: #91d8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#57c7bf",
  "rgb": {
    "r": 87,
    "g": 199,
    "b": 191
  },
  "hsl": {
    "h": 175.714,
    "s": 50,
    "l": 56.078
  },
  "oklch": {
    "l": 0.76299,
    "c": 0.10248,
    "h": 188.8
  },
  "luminance": 0.46635
}

Semantic roles & 50–950 ramp

primary

#57C7BF

secondary

#D4A6A9

accent

#4E58DA

background

#F9FDFC

surface

#F2FAF9

border

#CCD3D2

text

#0E1414

muted

#7E8382

Preview Lab

Preview with #57C7BF

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

Preview Lab → · Contrast checker → · Palette generator →