#57BEDC#57BEDC

#57BEDC is a light, moderate cyan. Relative luminance 0.440; OKLCH L 75.2% C 0.104 H 219.9°. Best body text is #000000 at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#57BEDC
RGB	rgb(87, 190, 220)
HSL	hsl(194, 66%, 60%)
HSV	hsv(194, 60%, 86%)
CMYK	cmyk(60.5%, 13.6%, 0%, 13.7%)
CIE-LAB	lab(72.24, -21.09, -23.97)
CIE-LCH	lch(72.24, 31.92, 228.66°)
OKLab	oklab(75.22% -0.0798 -0.0666)
OKLCH	oklch(75.22% 0.104 219.9)
XYZ	xyz(35.2570, 44.0169, 74.3343)
Luminance	0.4402 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BEDC #DC7557

analogous

#57DCB8 #57BEDC #577BDC

triadic

#57BEDC #DC57BE #BEDC57

tetradic

#57BEDC #B857DC #DC7557 #7BDC57

square

#57BEDC #B857DC #DC7557 #7BDC57

split-complementary

#57BEDC #DC577B #DCB857

monochromatic

#207D99 #2AA7CB #57BEDC #8AD2E7 #BCE5F1

Accessibility & contrast

On white

2.14

#57BEDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.80

#57BEDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BEDC

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BEDC	#FFFFFF	#000000	##000000
##57BEDC	1.00	2.14	9.80	9.80
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.80	21.00	1.00	1.00
##000000	9.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB9DE

Deuteranopia (green-blind)

#98ABDC

Tritanopia (blue-blind)

#00C8C7

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #57bedc;
/* rgb */ color: rgb(87, 190, 220);
/* oklch */ color: oklch(75.2% 0.104 219.9);

Tailwind

colors: {
  custom: {
    50: '#93d1e7',
    500: '#57bedc',
    950: '#000000',
  },
}

SCSS

$custom: #57bedc;
$custom-light: #93d1e7;
$custom-dark: #000000;

JSON

{
  "hex": "#57bedc",
  "rgb": {
    "r": 87,
    "g": 190,
    "b": 220
  },
  "hsl": {
    "h": 193.534,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.75225,
    "c": 0.10394,
    "h": 219.9
  },
  "luminance": 0.4402
}

Semantic roles & 50–950 ramp

primary

#57BEDC

secondary

#E1B9AE

accent

#4118CD

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #57BEDC

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

Preview Lab → · Contrast checker → · Palette generator →