#57A1CA#57A1CA

#57A1CA is a light, moderate cyan. Relative luminance 0.318; OKLCH L 67.8% C 0.096 H 234.9°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#57A1CA
RGB	rgb(87, 161, 202)
HSL	hsl(201, 52%, 57%)
HSV	hsv(201, 57%, 79%)
CMYK	cmyk(56.9%, 20.3%, 0%, 20.8%)
CIE-LAB	lab(63.16, -11.18, -28.00)
CIE-LCH	lch(63.16, 30.14, 248.24°)
OKLab	oklab(67.76% -0.055 -0.0782)
OKLCH	oklch(67.76% 0.096 234.9)
XYZ	xyz(27.3320, 31.7778, 60.5590)
Luminance	0.3178 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A1CA #CA8057

analogous

#57CAB9 #57A1CA #5768CA

triadic

#57A1CA #CA57A1 #A1CA57

tetradic

#57A1CA #B957CA #CA8057 #68CA57

square

#57A1CA #B957CA #CA8057 #68CA57

split-complementary

#57A1CA #CA5768 #CAB957

monochromatic

#28607F #3783AD #57A1CA #86BBD9 #B4D5E7

Accessibility & contrast

On white

2.85

#57A1CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#57A1CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57A1CA

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A1CA	#FFFFFF	#000000	##000000
##57A1CA	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA0CC

Deuteranopia (green-blind)

#7E94C9

Tritanopia (blue-blind)

#00ACAF

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #57a1ca;
/* rgb */ color: rgb(87, 161, 202);
/* oklch */ color: oklch(67.8% 0.096 234.9);

Tailwind

colors: {
  custom: {
    50: '#8fbcda',
    500: '#57a1ca',
    950: '#000000',
  },
}

SCSS

$custom: #57a1ca;
$custom-light: #8fbcda;
$custom-dark: #000000;

JSON

{
  "hex": "#57a1ca",
  "rgb": {
    "r": 87,
    "g": 161,
    "b": 202
  },
  "hsl": {
    "h": 201.391,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.6776,
    "c": 0.09559,
    "h": 234.9
  },
  "luminance": 0.3178
}

Semantic roles & 50–950 ramp

primary

#57A1CA

secondary

#D6B8A7

accent

#7F4CDB

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0D1214

muted

#7E8183

Preview Lab

Preview with #57A1CA

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

Preview Lab → · Contrast checker → · Palette generator →