#57BBC1#57BBC1

#57BBC1 is a light, moderate teal. Relative luminance 0.414; OKLCH L 73.5% C 0.093 H 200.6°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#57BBC1
RGB	rgb(87, 187, 193)
HSL	hsl(183, 46%, 55%)
HSV	hsv(183, 55%, 76%)
CMYK	cmyk(54.9%, 3.1%, 0%, 24.3%)
CIE-LAB	lab(70.47, -27.33, -11.91)
CIE-LCH	lch(70.47, 29.81, 203.54°)
OKLab	oklab(73.5% -0.0873 -0.0329)
OKLCH	oklch(73.5% 0.093 200.6)
XYZ	xyz(31.3225, 41.4141, 56.7848)
Luminance	0.4142 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BBC1 #C15D57

analogous

#57C192 #57BBC1 #5786C1

triadic

#57BBC1 #C157BB #BBC157

tetradic

#57BBC1 #9257C1 #C15D57 #86C157

square

#57BBC1 #9257C1 #C15D57 #86C157

split-complementary

#57BBC1 #C15786 #C19257

monochromatic

#2A6F73 #3B9AA0 #57BBC1 #84CDD1 #B0DFE2

Accessibility & contrast

On white

2.26

#57BBC1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#57BBC1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BBC1

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BBC1	#FFFFFF	#000000	##000000
##57BBC1	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB4C2

Deuteranopia (green-blind)

#9EA7C2

Tritanopia (blue-blind)

#00C1BD

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #57bbc1;
/* rgb */ color: rgb(87, 187, 193);
/* oklch */ color: oklch(73.5% 0.093 200.6);

Tailwind

colors: {
  custom: {
    50: '#90cfd3',
    500: '#57bbc1',
    950: '#000000',
  },
}

SCSS

$custom: #57bbc1;
$custom-light: #90cfd3;
$custom-dark: #000000;

JSON

{
  "hex": "#57bbc1",
  "rgb": {
    "r": 87,
    "g": 187,
    "b": 193
  },
  "hsl": {
    "h": 183.396,
    "s": 46.087,
    "l": 54.902
  },
  "oklch": {
    "l": 0.73502,
    "c": 0.09333,
    "h": 200.6
  },
  "luminance": 0.41417
}

Semantic roles & 50–950 ramp

primary

#57BBC1

secondary

#D0A6A4

accent

#5A52D6

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0D1414

muted

#7E8282

Preview Lab

Preview with #57BBC1

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

Preview Lab → · Contrast checker → · Palette generator →