#57BFD0#57BFD0

#57BFD0 is a light, moderate teal. Relative luminance 0.438; OKLCH L 75.0% C 0.098 H 209.7°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#57BFD0
RGB	rgb(87, 191, 208)
HSL	hsl(188, 56%, 58%)
HSV	hsv(188, 58%, 82%)
CMYK	cmyk(58.2%, 8.2%, 0%, 18.4%)
CIE-LAB	lab(72.12, -25.10, -17.62)
CIE-LCH	lch(72.12, 30.66, 215.07°)
OKLab	oklab(74.99% -0.0855 -0.0488)
OKLCH	oklch(74.99% 0.098 209.7)
XYZ	xyz(33.9418, 43.8385, 66.3352)
Luminance	0.4384 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BFD0 #D06857

analogous

#57D0A5 #57BFD0 #5782D0

triadic

#57BFD0 #D057BF #BFD057

tetradic

#57BFD0 #A557D0 #D06857 #82D057

square

#57BFD0 #A557D0 #D06857 #82D057

split-complementary

#57BFD0 #D05782 #D0A557

monochromatic

#267987 #33A4B7 #57BFD0 #87D1DD #B7E3EB

Accessibility & contrast

On white

2.15

#57BFD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#57BFD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BFD0

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BFD0	#FFFFFF	#000000	##000000
##57BFD0	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B9D1

Deuteranopia (green-blind)

#9EABD0

Tritanopia (blue-blind)

#00C7C4

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #57bfd0;
/* rgb */ color: rgb(87, 191, 208);
/* oklch */ color: oklch(75.0% 0.098 209.7);

Tailwind

colors: {
  custom: {
    50: '#92d2de',
    500: '#57bfd0',
    950: '#000000',
  },
}

SCSS

$custom: #57bfd0;
$custom-light: #92d2de;
$custom-dark: #000000;

JSON

{
  "hex": "#57bfd0",
  "rgb": {
    "r": 87,
    "g": 191,
    "b": 208
  },
  "hsl": {
    "h": 188.43,
    "s": 56.279,
    "l": 57.843
  },
  "oklch": {
    "l": 0.74993,
    "c": 0.09845,
    "h": 209.7
  },
  "luminance": 0.43842
}

Semantic roles & 50–950 ramp

primary

#57BFD0

secondary

#DAB0A9

accent

#5D48E0

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #57BFD0

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

Preview Lab → · Contrast checker → · Palette generator →