#57BABC#57BABC

#57BABC is a light, moderate teal. Relative luminance 0.408; OKLCH L 73.1% C 0.092 H 197.1°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#57BABC
RGB	rgb(87, 186, 188)
HSL	hsl(181, 43%, 54%)
HSV	hsv(181, 54%, 74%)
CMYK	cmyk(53.7%, 1.1%, 0%, 26.3%)
CIE-LAB	lab(70.02, -28.21, -9.84)
CIE-LCH	lch(70.02, 29.88, 199.22°)
OKLab	oklab(73.09% -0.0884 -0.0272)
OKLCH	oklch(73.09% 0.092 197.1)
XYZ	xyz(30.5627, 40.7720, 53.8263)
Luminance	0.4078 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BABC #BC5957

analogous

#57BC8C #57BABC #5788BC

triadic

#57BABC #BC57BA #BABC57

tetradic

#57BABC #8C57BC #BC5957 #88BC57

square

#57BABC #8C57BC #BC5957 #88BC57

split-complementary

#57BABC #BC5788 #BC8C57

monochromatic

#2C6C6D #3D9799 #57BABC #83CCCD #AFDEDF

Accessibility & contrast

On white

2.29

#57BABC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#57BABC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BABC

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BABC	#FFFFFF	#000000	##000000
##57BABC	1.00	2.29	9.15	9.15
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB2BC

Deuteranopia (green-blind)

#9EA6BD

Tritanopia (blue-blind)

#00BFBA

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #57babc;
/* rgb */ color: rgb(87, 186, 188);
/* oklch */ color: oklch(73.1% 0.092 197.1);

Tailwind

colors: {
  custom: {
    50: '#90cfd0',
    500: '#57babc',
    950: '#000000',
  },
}

SCSS

$custom: #57babc;
$custom-light: #90cfd0;
$custom-dark: #000000;

JSON

{
  "hex": "#57babc",
  "rgb": {
    "r": 87,
    "g": 186,
    "b": 188
  },
  "hsl": {
    "h": 181.188,
    "s": 42.979,
    "l": 53.922
  },
  "oklch": {
    "l": 0.73089,
    "c": 0.09245,
    "h": 197.1
  },
  "luminance": 0.40775
}

Semantic roles & 50–950 ramp

primary

#57BABC

secondary

#CDA3A2

accent

#5855D3

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0D1414

muted

#7E8282

Preview Lab

Preview with #57BABC

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

Preview Lab → · Contrast checker → · Palette generator →