#57ACCA#57ACCA

#57ACCA is a light, moderate cyan. Relative luminance 0.358; OKLCH L 70.3% C 0.093 H 223.7°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#57ACCA
RGB	rgb(87, 172, 202)
HSL	hsl(196, 52%, 57%)
HSV	hsv(196, 57%, 79%)
CMYK	cmyk(56.9%, 14.9%, 0%, 20.8%)
CIE-LAB	lab(66.36, -17.09, -23.08)
CIE-LCH	lch(66.36, 28.72, 233.48°)
OKLab	oklab(70.31% -0.0672 -0.0641)
OKLCH	oklch(70.31% 0.093 223.7)
XYZ	xyz(29.3395, 35.7928, 61.2282)
Luminance	0.3580 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57ACCA #CA7557

analogous

#57CAAF #57ACCA #5773CA

triadic

#57ACCA #CA57AC #ACCA57

tetradic

#57ACCA #AF57CA #CA7557 #73CA57

square

#57ACCA #AF57CA #CA7557 #73CA57

split-complementary

#57ACCA #CA5773 #CAAF57

monochromatic

#28687F #378EAD #57ACCA #86C3D9 #B4DAE7

Accessibility & contrast

On white

2.57

#57ACCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#57ACCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57ACCA

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57ACCA	#FFFFFF	#000000	##000000
##57ACCA	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BA8CC

Deuteranopia (green-blind)

#8A9CCA

Tritanopia (blue-blind)

#00B5B6

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #57acca;
/* rgb */ color: rgb(87, 172, 202);
/* oklch */ color: oklch(70.3% 0.093 223.7);

Tailwind

colors: {
  custom: {
    50: '#90c4da',
    500: '#57acca',
    950: '#000000',
  },
}

SCSS

$custom: #57acca;
$custom-light: #90c4da;
$custom-dark: #000000;

JSON

{
  "hex": "#57acca",
  "rgb": {
    "r": 87,
    "g": 172,
    "b": 202
  },
  "hsl": {
    "h": 195.652,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.7031,
    "c": 0.09291,
    "h": 223.7
  },
  "luminance": 0.35796
}

Semantic roles & 50–950 ramp

primary

#57ACCA

secondary

#D6B3A7

accent

#724CDB

background

#F9FCFD

surface

#F2F8FA

border

#CCD1D3

text

#0D1214

muted

#7E8183

Preview Lab

Preview with #57ACCA

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

Preview Lab → · Contrast checker → · Palette generator →