#57A2D9#57A2D9

#57A2D9 is a light, moderate cyan. Relative luminance 0.329; OKLCH L 68.7% C 0.111 H 242.5°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#57A2D9
RGB	rgb(87, 162, 217)
HSL	hsl(205, 63%, 60%)
HSV	hsv(205, 60%, 85%)
CMYK	cmyk(59.9%, 25.3%, 0%, 14.9%)
CIE-LAB	lab(64.06, -7.05, -34.93)
CIE-LCH	lch(64.06, 35.64, 258.60°)
OKLab	oklab(68.68% -0.0511 -0.0981)
OKLCH	oklch(68.68% 0.111 242.5)
XYZ	xyz(29.3705, 32.8739, 70.4297)
Luminance	0.3288 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A2D9 #D98E57

analogous

#57D9CF #57A2D9 #5761D9

triadic

#57A2D9 #D957A2 #A2D957

tetradic

#57A2D9 #CF57D9 #D98E57 #61D957

square

#57A2D9 #CF57D9 #D98E57 #61D957

split-complementary

#57A2D9 #D95761 #D9CF57

monochromatic

#216494 #2D85C6 #57A2D9 #89BEE4 #BBD9F0

Accessibility & contrast

On white

2.77

#57A2D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#57A2D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57A2D9

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A2D9	#FFFFFF	#000000	##000000
##57A2D9	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8AA3DC

Deuteranopia (green-blind)

#7895D8

Tritanopia (blue-blind)

#00AFB5

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #57a2d9;
/* rgb */ color: rgb(87, 162, 217);
/* oklch */ color: oklch(68.7% 0.111 242.5);

Tailwind

colors: {
  custom: {
    50: '#91bde5',
    500: '#57a2d9',
    950: '#000000',
  },
}

SCSS

$custom: #57a2d9;
$custom-light: #91bde5;
$custom-dark: #000000;

JSON

{
  "hex": "#57a2d9",
  "rgb": {
    "r": 87,
    "g": 162,
    "b": 217
  },
  "hsl": {
    "h": 205.385,
    "s": 63.107,
    "l": 59.608
  },
  "oklch": {
    "l": 0.68675,
    "c": 0.11057,
    "h": 242.5
  },
  "luminance": 0.32877
}

Semantic roles & 50–950 ramp

primary

#57A2D9

secondary

#DFC2AD

accent

#8742E6

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1215

muted

#7E8184

Preview Lab

Preview with #57A2D9

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

Preview Lab → · Contrast checker → · Palette generator →