#57BCA0#57BCA0

#57BCA0 is a light, moderate teal. Relative luminance 0.405; OKLCH L 72.7% C 0.104 H 172.6°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#57BCA0
RGB	rgb(87, 188, 160)
HSL	hsl(163, 43%, 54%)
HSV	hsv(163, 54%, 74%)
CMYK	cmyk(53.7%, 0%, 14.9%, 26.3%)
CIE-LAB	lab(69.84, -36.31, 5.26)
CIE-LCH	lch(69.84, 36.69, 171.75°)
OKLab	oklab(72.69% -0.103 0.0134)
OKLCH	oklch(72.69% 0.104 172.6)
XYZ	xyz(28.2560, 40.5282, 39.5846)
Luminance	0.4053 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BCA0 #BC5773

analogous

#57BC6E #57BCA0 #57A6BC

triadic

#57BCA0 #A057BC #BCA057

tetradic

#57BCA0 #6E57BC #BC5773 #A6BC57

square

#57BCA0 #6E57BC #BC5773 #A6BC57

split-complementary

#57BCA0 #BC57A6 #BC6E57

monochromatic

#2C6D5B #3D997F #57BCA0 #83CDB9 #AFDFD1

Accessibility & contrast

On white

2.31

#57BCA0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#57BCA0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BCA0

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BCA0	#FFFFFF	#000000	##000000
##57BCA0	1.00	2.31	9.11	9.11
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B19F

Deuteranopia (green-blind)

#A7A6A2

Tritanopia (blue-blind)

#25BEB4

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #57bca0;
/* rgb */ color: rgb(87, 188, 160);
/* oklch */ color: oklch(72.7% 0.104 172.6);

Tailwind

colors: {
  custom: {
    50: '#8ed0bc',
    500: '#57bca0',
    950: '#000000',
  },
}

SCSS

$custom: #57bca0;
$custom-light: #8ed0bc;
$custom-dark: #000000;

JSON

{
  "hex": "#57bca0",
  "rgb": {
    "r": 87,
    "g": 188,
    "b": 160
  },
  "hsl": {
    "h": 163.366,
    "s": 42.979,
    "l": 53.922
  },
  "oklch": {
    "l": 0.72695,
    "c": 0.10388,
    "h": 172.6
  },
  "luminance": 0.40531
}

Semantic roles & 50–950 ramp

primary

#57BCA0

secondary

#CDA2AE

accent

#5578D3

background

#F9FCFB

surface

#F1F9F6

border

#CBD2D0

text

#0D1412

muted

#7E8281

Preview Lab

Preview with #57BCA0

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

Preview Lab → · Contrast checker → · Palette generator →