#5391CE#5391CE

#5391CE is a light, moderate cyan. Relative luminance 0.265; OKLCH L 64.1% C 0.112 H 249.6°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#5391CE
RGB	rgb(83, 145, 206)
HSL	hsl(210, 56%, 57%)
HSV	hsv(210, 60%, 81%)
CMYK	cmyk(59.7%, 29.6%, 0%, 19.2%)
CIE-LAB	lab(58.55, -1.71, -37.41)
CIE-LCH	lch(58.55, 37.45, 267.39°)
OKLab	oklab(64.13% -0.0392 -0.1054)
OKLCH	oklch(64.13% 0.112 249.6)
XYZ	xyz(24.8292, 26.5438, 62.1955)
Luminance	0.2655 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5391CE #CE9053

analogous

#53CECE #5391CE #5354CE

triadic

#5391CE #CE5391 #91CE53

tetradic

#5391CE #CE53CE #CE9053 #54CE53

square

#5391CE #CE53CE #CE9053 #54CE53

split-complementary

#5391CE #CE5354 #CECE53

monochromatic

#255482 #3372B1 #5391CE #83AFDC #B2CEE9

Accessibility & contrast

On white

3.33

#5391CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#5391CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5391CE

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5391CE	#FFFFFF	#000000	##000000
##5391CE	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7793D1

Deuteranopia (green-blind)

#6787CD

Tritanopia (blue-blind)

#009FA6

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5391ce;
/* rgb */ color: rgb(83, 145, 206);
/* oklch */ color: oklch(64.1% 0.112 249.6);

Tailwind

colors: {
  custom: {
    50: '#8db1dd',
    500: '#5391ce',
    950: '#000000',
  },
}

SCSS

$custom: #5391ce;
$custom-light: #8db1dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5391ce",
  "rgb": {
    "r": 83,
    "g": 145,
    "b": 206
  },
  "hsl": {
    "h": 209.756,
    "s": 55.656,
    "l": 56.667
  },
  "oklch": {
    "l": 0.64128,
    "c": 0.11245,
    "h": 249.6
  },
  "luminance": 0.26546
}

Semantic roles & 50–950 ramp

primary

#5391CE

secondary

#D8BEA5

accent

#9349DF

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #5391CE

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

Preview Lab → · Contrast checker → · Palette generator →