#57BFCA#57BFCA

#57BFCA is a light, moderate teal. Relative luminance 0.436; OKLCH L 74.8% C 0.097 H 204.7°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#57BFCA
RGB	rgb(87, 191, 202)
HSL	hsl(186, 52%, 57%)
HSV	hsv(186, 57%, 79%)
CMYK	cmyk(56.9%, 5.4%, 0%, 20.8%)
CIE-LAB	lab(71.93, -26.80, -14.64)
CIE-LCH	lch(71.93, 30.54, 208.64°)
OKLab	oklab(74.77% -0.088 -0.0405)
OKLCH	oklch(74.77% 0.097 204.7)
XYZ	xyz(33.2176, 43.5488, 62.5209)
Luminance	0.4355 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BFCA #CA6257

analogous

#57CA9C #57BFCA #5786CA

triadic

#57BFCA #CA57BF #BFCA57

tetradic

#57BFCA #9C57CA #CA6257 #86CA57

square

#57BFCA #9C57CA #CA6257 #86CA57

split-complementary

#57BFCA #CA5786 #CA9C57

monochromatic

#28767F #37A2AD #57BFCA #86D1D9 #B4E2E7

Accessibility & contrast

On white

2.16

#57BFCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#57BFCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BFCA

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BFCA	#FFFFFF	#000000	##000000
##57BFCA	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B8CB

Deuteranopia (green-blind)

#9FABCA

Tritanopia (blue-blind)

#00C6C2

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #57bfca;
/* rgb */ color: rgb(87, 191, 202);
/* oklch */ color: oklch(74.8% 0.097 204.7);

Tailwind

colors: {
  custom: {
    50: '#91d2da',
    500: '#57bfca',
    950: '#000000',
  },
}

SCSS

$custom: #57bfca;
$custom-light: #91d2da;
$custom-dark: #000000;

JSON

{
  "hex": "#57bfca",
  "rgb": {
    "r": 87,
    "g": 191,
    "b": 202
  },
  "hsl": {
    "h": 185.739,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.74772,
    "c": 0.09683,
    "h": 204.7
  },
  "luminance": 0.43552
}

Semantic roles & 50–950 ramp

primary

#57BFCA

secondary

#D6ABA7

accent

#5A4CDB

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0E1414

muted

#7E8283

Preview Lab

Preview with #57BFCA

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

Preview Lab → · Contrast checker → · Palette generator →