#57A2BC#57A2BC

#57A2BC is a light, moderate cyan. Relative luminance 0.315; OKLCH L 67.4% C 0.084 H 222.9°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#57A2BC
RGB	rgb(87, 162, 188)
HSL	hsl(195, 43%, 54%)
HSV	hsv(195, 54%, 74%)
CMYK	cmyk(53.7%, 13.8%, 0%, 26.3%)
CIE-LAB	lab(62.92, -15.93, -20.54)
CIE-LCH	lch(62.92, 25.99, 232.20°)
OKLab	oklab(67.4% -0.0613 -0.057)
OKLCH	oklch(67.4% 0.084 222.9)
XYZ	xyz(25.9244, 31.4954, 52.2803)
Luminance	0.3150 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A2BC #BC7157

analogous

#57BCA4 #57A2BC #5770BC

triadic

#57A2BC #BC57A2 #A2BC57

tetradic

#57A2BC #A457BC #BC7157 #70BC57

square

#57A2BC #A457BC #BC7157 #70BC57

split-complementary

#57A2BC #BC5770 #BCA457

monochromatic

#2C5C6D #3D8199 #57A2BC #83BACD #AFD2DF

Accessibility & contrast

On white

2.88

#57A2BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#57A2BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57A2BC

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A2BC	#FFFFFF	#000000	##000000
##57A2BC	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939FBD

Deuteranopia (green-blind)

#8493BC

Tritanopia (blue-blind)

#07AAAA

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #57a2bc;
/* rgb */ color: rgb(87, 162, 188);
/* oklch */ color: oklch(67.4% 0.084 222.9);

Tailwind

colors: {
  custom: {
    50: '#8ebdd0',
    500: '#57a2bc',
    950: '#000000',
  },
}

SCSS

$custom: #57a2bc;
$custom-light: #8ebdd0;
$custom-dark: #000000;

JSON

{
  "hex": "#57a2bc",
  "rgb": {
    "r": 87,
    "g": 162,
    "b": 188
  },
  "hsl": {
    "h": 195.446,
    "s": 42.979,
    "l": 53.922
  },
  "oklch": {
    "l": 0.67398,
    "c": 0.0837,
    "h": 222.9
  },
  "luminance": 0.31498
}

Semantic roles & 50–950 ramp

primary

#57A2BC

secondary

#CDADA2

accent

#7555D3

background

#F9FBFC

surface

#F1F6F9

border

#CBD0D2

text

#0D1214

muted

#7E8182

Preview Lab

Preview with #57A2BC

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

Preview Lab → · Contrast checker → · Palette generator →