#57BCAA#57BCAA

#57BCAA is a light, moderate teal. Relative luminance 0.409; OKLCH L 73.0% C 0.098 H 180.1°. Best body text is #000000 at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#57BCAA
RGB	rgb(87, 188, 170)
HSL	hsl(169, 43%, 54%)
HSV	hsv(169, 54%, 74%)
CMYK	cmyk(53.7%, 0%, 9.6%, 26.3%)
CIE-LAB	lab(70.10, -33.87, 0.16)
CIE-LCH	lch(70.10, 33.87, 179.72°)
OKLab	oklab(72.99% -0.0985 -0.0001)
OKLCH	oklch(72.99% 0.098 180.1)
XYZ	xyz(29.1662, 40.8922, 44.3784)
Luminance	0.4089 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BCAA #BC5769

analogous

#57BC78 #57BCAA #579CBC

triadic

#57BCAA #AA57BC #BCAA57

tetradic

#57BCAA #7857BC #BC5769 #9CBC57

square

#57BCAA #7857BC #BC5769 #9CBC57

split-complementary

#57BCAA #BC579C #BC7857

monochromatic

#2C6D61 #3D9988 #57BCAA #83CDC0 #AFDFD6

Accessibility & contrast

On white

2.29

#57BCAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.18

#57BCAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BCAA

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BCAA	#FFFFFF	#000000	##000000
##57BCAA	1.00	2.29	9.18	9.18
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.18	21.00	1.00	1.00
##000000	9.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B2A9

Deuteranopia (green-blind)

#A5A7AC

Tritanopia (blue-blind)

#18BFB6

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #57bcaa;
/* rgb */ color: rgb(87, 188, 170);
/* oklch */ color: oklch(73.0% 0.098 180.1);

Tailwind

colors: {
  custom: {
    50: '#8fd0c3',
    500: '#57bcaa',
    950: '#000000',
  },
}

SCSS

$custom: #57bcaa;
$custom-light: #8fd0c3;
$custom-dark: #000000;

JSON

{
  "hex": "#57bcaa",
  "rgb": {
    "r": 87,
    "g": 188,
    "b": 170
  },
  "hsl": {
    "h": 169.307,
    "s": 42.979,
    "l": 53.922
  },
  "oklch": {
    "l": 0.72988,
    "c": 0.09847,
    "h": 180.1
  },
  "luminance": 0.40895
}

Semantic roles & 50–950 ramp

primary

#57BCAA

secondary

#CDA2AA

accent

#556BD3

background

#F9FCFB

surface

#F1F9F7

border

#CBD2D0

text

#0D1412

muted

#7E8281

Preview Lab

Preview with #57BCAA

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

Preview Lab → · Contrast checker → · Palette generator →