#57CBBE#57CBBE

#57CBBE is a light, moderate teal. Relative luminance 0.485; OKLCH L 77.2% C 0.106 H 185.2°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#57CBBE
RGB	rgb(87, 203, 190)
HSL	hsl(173, 53%, 57%)
HSV	hsv(173, 57%, 80%)
CMYK	cmyk(57.1%, 0%, 6.4%, 20.4%)
CIE-LAB	lab(75.11, -35.78, -3.38)
CIE-LCH	lch(75.11, 35.94, 185.40°)
OKLab	oklab(77.23% -0.106 -0.0097)
OKLCH	oklch(77.23% 0.106 185.2)
XYZ	xyz(34.5766, 48.4524, 56.2353)
Luminance	0.4846 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CBBE #CB5764

analogous

#57CB84 #57CBBE #579ECB

triadic

#57CBBE #BE57CB #CBBE57

tetradic

#57CBBE #8457CB #CB5764 #9ECB57

square

#57CBBE #8457CB #CB5764 #9ECB57

split-complementary

#57CBBE #CB579E #CB8457

monochromatic

#288076 #36AFA1 #57CBBE #86D9D0 #B4E8E2

Accessibility & contrast

On white

1.96

#57CBBE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#57CBBE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CBBE

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CBBE	#FFFFFF	#000000	##000000
##57CBBE	1.00	1.96	10.69	10.69
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.69	21.00	1.00	1.00
##000000	10.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C1BE

Deuteranopia (green-blind)

#B0B3BF

Tritanopia (blue-blind)

#00CFC7

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #57cbbe;
/* rgb */ color: rgb(87, 203, 190);
/* oklch */ color: oklch(77.2% 0.106 185.2);

Tailwind

colors: {
  custom: {
    50: '#91dbd1',
    500: '#57cbbe',
    950: '#000000',
  },
}

SCSS

$custom: #57cbbe;
$custom-light: #91dbd1;
$custom-dark: #000000;

JSON

{
  "hex": "#57cbbe",
  "rgb": {
    "r": 87,
    "g": 203,
    "b": 190
  },
  "hsl": {
    "h": 173.276,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.77226,
    "c": 0.10644,
    "h": 185.2
  },
  "luminance": 0.48456
}

Semantic roles & 50–950 ramp

primary

#57CBBE

secondary

#D7A7AD

accent

#4C5CDC

background

#F9FDFC

surface

#F2FBF9

border

#CCD4D2

text

#0E1514

muted

#7E8382

Preview Lab

Preview with #57CBBE

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

Preview Lab → · Contrast checker → · Palette generator →