#57BBC3#57BBC3

#57BBC3 is a light, moderate teal. Relative luminance 0.415; OKLCH L 73.6% C 0.094 H 202.4°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#57BBC3
RGB	rgb(87, 187, 195)
HSL	hsl(184, 47%, 55%)
HSV	hsv(184, 55%, 76%)
CMYK	cmyk(55.4%, 4.1%, 0%, 23.5%)
CIE-LAB	lab(70.53, -26.78, -12.91)
CIE-LCH	lch(70.53, 29.73, 205.74°)
OKLab	oklab(73.57% -0.0865 -0.0357)
OKLCH	oklch(73.57% 0.094 202.4)
XYZ	xyz(31.5471, 41.5040, 57.9677)
Luminance	0.4151 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BBC3 #C35F57

analogous

#57C395 #57BBC3 #5785C3

triadic

#57BBC3 #C357BB #BBC357

tetradic

#57BBC3 #9557C3 #C35F57 #85C357

square

#57BBC3 #9557C3 #C35F57 #85C357

split-complementary

#57BBC3 #C35785 #C39557

monochromatic

#2A7076 #3A9BA3 #57BBC3 #84CDD3 #B1E0E3

Accessibility & contrast

On white

2.26

#57BBC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#57BBC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BBC3

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BBC3	#FFFFFF	#000000	##000000
##57BBC3	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB4C4

Deuteranopia (green-blind)

#9DA7C4

Tritanopia (blue-blind)

#00C1BD

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #57bbc3;
/* rgb */ color: rgb(87, 187, 195);
/* oklch */ color: oklch(73.6% 0.094 202.4);

Tailwind

colors: {
  custom: {
    50: '#90cfd5',
    500: '#57bbc3',
    950: '#000000',
  },
}

SCSS

$custom: #57bbc3;
$custom-light: #90cfd5;
$custom-dark: #000000;

JSON

{
  "hex": "#57bbc3",
  "rgb": {
    "r": 87,
    "g": 187,
    "b": 195
  },
  "hsl": {
    "h": 184.444,
    "s": 47.368,
    "l": 55.294
  },
  "oklch": {
    "l": 0.73573,
    "c": 0.09358,
    "h": 202.4
  },
  "luminance": 0.41507
}

Semantic roles & 50–950 ramp

primary

#57BBC3

secondary

#D1A8A4

accent

#5B51D7

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0D1414

muted

#7E8283

Preview Lab

Preview with #57BBC3

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

Preview Lab → · Contrast checker → · Palette generator →