#56A5F3#56A5F3

#56A5F3 is a light, vivid cyan. Relative luminance 0.354; OKLCH L 70.6% C 0.139 H 250.2°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#56A5F3
RGB	rgb(86, 165, 243)
HSL	hsl(210, 87%, 65%)
HSV	hsv(210, 65%, 95%)
CMYK	cmyk(64.6%, 32.1%, 0%, 4.7%)
CIE-LAB	lab(66.03, -0.49, -46.16)
CIE-LCH	lch(66.03, 46.16, 269.39°)
OKLab	oklab(70.59% -0.0471 -0.1306)
OKLCH	oklch(70.59% 0.139 250.2)
XYZ	xyz(33.4646, 35.3564, 89.8375)
Luminance	0.3536 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56A5F3 #F3A456

analogous

#56F3F2 #56A5F3 #5657F3

triadic

#56A5F3 #F356A5 #A5F356

tetradic

#56A5F3 #F256F3 #F3A456 #57F356

square

#56A5F3 #F256F3 #F3A456 #57F356

split-complementary

#56A5F3 #F35657 #F3F256

monochromatic

#0E68C1 #1D87EF #56A5F3 #8FC3F7 #C8E2FB

Accessibility & contrast

On white

2.60

#56A5F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#56A5F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56A5F3

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56A5F3	#FFFFFF	#000000	##000000
##56A5F3	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A9F6

Deuteranopia (green-blind)

#6D9AF1

Tritanopia (blue-blind)

#00B7C1

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #56a5f3;
/* rgb */ color: rgb(86, 165, 243);
/* oklch */ color: oklch(70.6% 0.139 250.2);

Tailwind

colors: {
  custom: {
    50: '#94bff7',
    500: '#56a5f3',
    950: '#000000',
  },
}

SCSS

$custom: #56a5f3;
$custom-light: #94bff7;
$custom-dark: #000000;

JSON

{
  "hex": "#56a5f3",
  "rgb": {
    "r": 86,
    "g": 165,
    "b": 243
  },
  "hsl": {
    "h": 209.809,
    "s": 86.74,
    "l": 64.51
  },
  "oklch": {
    "l": 0.70594,
    "c": 0.13888,
    "h": 250.2
  },
  "luminance": 0.3536
}

Semantic roles & 50–950 ramp

primary

#56A5F3

secondary

#EDD2B7

accent

#7202E3

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #56A5F3

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

Preview Lab → · Contrast checker → · Palette generator →