#57CBED#57CBED

#57CBED is a light, moderate cyan. Relative luminance 0.509; OKLCH L 78.9% C 0.114 H 220.4°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#57CBED
RGB	rgb(87, 203, 237)
HSL	hsl(194, 81%, 64%)
HSV	hsv(194, 63%, 93%)
CMYK	cmyk(63.3%, 14.3%, 0%, 7.1%)
CIE-LAB	lab(76.59, -22.63, -26.51)
CIE-LCH	lch(76.59, 34.85, 229.52°)
OKLab	oklab(78.91% -0.0868 -0.0738)
OKLCH	oklch(78.91% 0.114 220.4)
XYZ	xyz(40.5663, 50.8483, 87.7811)
Luminance	0.5085 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CBED #ED7957

analogous

#57EDC4 #57CBED #5780ED

triadic

#57CBED #ED57CB #CBED57

tetradic

#57CBED #C457ED #ED7957 #80ED57

square

#57CBED #C457ED #ED7957 #80ED57

split-complementary

#57CBED #ED5780 #EDC457

monochromatic

#1491B6 #20BAE7 #57CBED #8EDCF3 #C6EDF9

Accessibility & contrast

On white

1.88

#57CBED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#57CBED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CBED

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CBED	#FFFFFF	#000000	##000000
##57CBED	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C6EF

Deuteranopia (green-blind)

#A1B6ED

Tritanopia (blue-blind)

#00D6D6

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #57cbed;
/* rgb */ color: rgb(87, 203, 237);
/* oklch */ color: oklch(78.9% 0.114 220.4);

Tailwind

colors: {
  custom: {
    50: '#95dbf3',
    500: '#57cbed',
    950: '#000000',
  },
}

SCSS

$custom: #57cbed;
$custom-light: #95dbf3;
$custom-dark: #000000;

JSON

{
  "hex": "#57cbed",
  "rgb": {
    "r": 87,
    "g": 203,
    "b": 237
  },
  "hsl": {
    "h": 193.6,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.78906,
    "c": 0.11393,
    "h": 220.4
  },
  "luminance": 0.50853
}

Semantic roles & 50–950 ramp

primary

#57CBED

secondary

#B65033

accent

#3909DD

background

#FCFEFF

surface

#F5FBFE

border

#CFD4D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #57CBED

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

Preview Lab → · Contrast checker → · Palette generator →