#57CCBA#57CCBA

#57CCBA is a light, moderate teal. Relative luminance 0.488; OKLCH L 77.3% C 0.109 H 181.7°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#57CCBA
RGB	rgb(87, 204, 186)
HSL	hsl(171, 53%, 57%)
HSV	hsv(171, 57%, 80%)
CMYK	cmyk(57.4%, 0%, 8.8%, 20%)
CIE-LAB	lab(75.30, -37.26, -0.94)
CIE-LCH	lch(75.30, 37.28, 181.45°)
OKLab	oklab(77.34% -0.1088 -0.0031)
OKLCH	oklch(77.34% 0.109 181.7)
XYZ	xyz(34.3823, 48.7537, 54.0433)
Luminance	0.4876 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CCBA #CC5769

analogous

#57CC7F #57CCBA #57A4CC

triadic

#57CCBA #BA57CC #CCBA57

tetradic

#57CCBA #7F57CC #CC5769 #A4CC57

square

#57CCBA #7F57CC #CC5769 #A4CC57

split-complementary

#57CCBA #CC57A4 #CC7F57

monochromatic

#278173 #36B09D #57CCBA #86DACD #B5E9E1

Accessibility & contrast

On white

1.95

#57CCBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#57CCBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CCBA

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CCBA	#FFFFFF	#000000	##000000
##57CCBA	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4C1B9

Deuteranopia (green-blind)

#B2B4BC

Tritanopia (blue-blind)

#00CFC6

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #57ccba;
/* rgb */ color: rgb(87, 204, 186);
/* oklch */ color: oklch(77.3% 0.109 181.7);

Tailwind

colors: {
  custom: {
    50: '#91dcce',
    500: '#57ccba',
    950: '#000000',
  },
}

SCSS

$custom: #57ccba;
$custom-light: #91dcce;
$custom-dark: #000000;

JSON

{
  "hex": "#57ccba",
  "rgb": {
    "r": 87,
    "g": 204,
    "b": 186
  },
  "hsl": {
    "h": 170.769,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.77343,
    "c": 0.10889,
    "h": 181.7
  },
  "luminance": 0.48757
}

Semantic roles & 50–950 ramp

primary

#57CCBA

secondary

#D7A8AF

accent

#4B61DD

background

#F9FDFC

surface

#F2FBF9

border

#CCD4D2

text

#0E1513

muted

#7E8382

Preview Lab

Preview with #57CCBA

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

Preview Lab → · Contrast checker → · Palette generator →