#57AFDA#57AFDA

#57AFDA is a light, moderate cyan. Relative luminance 0.377; OKLCH L 71.7% C 0.105 H 232.0°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#57AFDA
RGB	rgb(87, 175, 218)
HSL	hsl(200, 64%, 60%)
HSV	hsv(200, 60%, 85%)
CMYK	cmyk(60.1%, 19.7%, 0%, 14.5%)
CIE-LAB	lab(67.83, -13.84, -29.64)
CIE-LCH	lch(67.83, 32.71, 244.98°)
OKLab	oklab(71.68% -0.0646 -0.0828)
OKLCH	oklch(71.68% 0.105 232)
XYZ	xyz(31.9105, 37.7450, 71.9199)
Luminance	0.3775 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AFDA #DA8257

analogous

#57DAC4 #57AFDA #576DDA

triadic

#57AFDA #DA57AF #AFDA57

tetradic

#57AFDA #C457DA #DA8257 #6DDA57

square

#57AFDA #C457DA #DA8257 #6DDA57

split-complementary

#57AFDA #DA576D #DAC457

monochromatic

#216F96 #2C95C8 #57AFDA #89C7E5 #BBDFF0

Accessibility & contrast

On white

2.46

#57AFDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#57AFDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AFDA

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AFDA	#FFFFFF	#000000	##000000
##57AFDA	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AADDC

Deuteranopia (green-blind)

#879FD9

Tritanopia (blue-blind)

#00BBBD

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #57afda;
/* rgb */ color: rgb(87, 175, 218);
/* oklch */ color: oklch(71.7% 0.105 232.0);

Tailwind

colors: {
  custom: {
    50: '#92c6e5',
    500: '#57afda',
    950: '#000000',
  },
}

SCSS

$custom: #57afda;
$custom-light: #92c6e5;
$custom-dark: #000000;

JSON

{
  "hex": "#57afda",
  "rgb": {
    "r": 87,
    "g": 175,
    "b": 218
  },
  "hsl": {
    "h": 199.695,
    "s": 63.902,
    "l": 59.804
  },
  "oklch": {
    "l": 0.71682,
    "c": 0.10504,
    "h": 232
  },
  "luminance": 0.37748
}

Semantic roles & 50–950 ramp

primary

#57AFDA

secondary

#E0BEAD

accent

#7741E7

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1315

muted

#7E8284

Preview Lab

Preview with #57AFDA

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

Preview Lab → · Contrast checker → · Palette generator →