#57CDED#57CDED

#57CDED is a light, moderate cyan. Relative luminance 0.518; OKLCH L 79.4% C 0.114 H 218.8°. Best body text is #000000 at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#57CDED
RGB	rgb(87, 205, 237)
HSL	hsl(193, 81%, 64%)
HSV	hsv(193, 63%, 93%)
CMYK	cmyk(63.3%, 13.5%, 0%, 7.1%)
CIE-LAB	lab(77.16, -23.63, -25.63)
CIE-LCH	lch(77.16, 34.87, 227.32°)
OKLab	oklab(79.37% -0.0888 -0.0713)
OKLCH	oklch(79.37% 0.114 218.8)
XYZ	xyz(41.0416, 51.7990, 87.9396)
Luminance	0.5180 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CDED #ED7757

analogous

#57EDC2 #57CDED #5782ED

triadic

#57CDED #ED57CD #CDED57

tetradic

#57CDED #C257ED #ED7757 #82ED57

square

#57CDED #C257ED #ED7757 #82ED57

split-complementary

#57CDED #ED5782 #EDC257

monochromatic

#1493B6 #20BDE7 #57CDED #8EDDF3 #C6EEF9

Accessibility & contrast

On white

1.85

#57CDED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.36

#57CDED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CDED

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CDED	#FFFFFF	#000000	##000000
##57CDED	1.00	1.85	11.36	11.36
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.36	21.00	1.00	1.00
##000000	11.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C8EF

Deuteranopia (green-blind)

#A3B8ED

Tritanopia (blue-blind)

#00D8D7

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #57cded;
/* rgb */ color: rgb(87, 205, 237);
/* oklch */ color: oklch(79.4% 0.114 218.8);

Tailwind

colors: {
  custom: {
    50: '#95dcf3',
    500: '#57cded',
    950: '#000000',
  },
}

SCSS

$custom: #57cded;
$custom-light: #95dcf3;
$custom-dark: #000000;

JSON

{
  "hex": "#57cded",
  "rgb": {
    "r": 87,
    "g": 205,
    "b": 237
  },
  "hsl": {
    "h": 192.8,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.79366,
    "c": 0.11391,
    "h": 218.8
  },
  "luminance": 0.51803
}

Semantic roles & 50–950 ramp

primary

#57CDED

secondary

#B64F33

accent

#3609DD

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #57CDED

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

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