#5391CD#5391CD

#5391CD is a light, moderate cyan. Relative luminance 0.265; OKLCH L 64.1% C 0.111 H 249.2°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#5391CD
RGB	rgb(83, 145, 205)
HSL	hsl(210, 55%, 56%)
HSV	hsv(210, 60%, 80%)
CMYK	cmyk(59.5%, 29.3%, 0%, 19.6%)
CIE-LAB	lab(58.50, -2.03, -36.92)
CIE-LCH	lch(58.50, 36.98, 266.85°)
OKLab	oklab(64.08% -0.0395 -0.104)
OKLCH	oklch(64.08% 0.111 249.2)
XYZ	xyz(24.7081, 26.4953, 61.5578)
Luminance	0.2650 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5391CD #CD8F53

analogous

#53CDCC #5391CD #5354CD

triadic

#5391CD #CD5391 #91CD53

tetradic

#5391CD #CC53CD #CD8F53 #54CD53

square

#5391CD #CC53CD #CD8F53 #54CD53

split-complementary

#5391CD #CD5354 #CDCC53

monochromatic

#255480 #3372B0 #5391CD #82AFDB #B2CEE9

Accessibility & contrast

On white

3.33

#5391CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#5391CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5391CD

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5391CD	#FFFFFF	#000000	##000000
##5391CD	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7793D0

Deuteranopia (green-blind)

#6787CC

Tritanopia (blue-blind)

#009FA6

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5391cd;
/* rgb */ color: rgb(83, 145, 205);
/* oklch */ color: oklch(64.1% 0.111 249.2);

Tailwind

colors: {
  custom: {
    50: '#8db1dc',
    500: '#5391cd',
    950: '#000000',
  },
}

SCSS

$custom: #5391cd;
$custom-light: #8db1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5391cd",
  "rgb": {
    "r": 83,
    "g": 145,
    "b": 205
  },
  "hsl": {
    "h": 209.508,
    "s": 54.955,
    "l": 56.471
  },
  "oklch": {
    "l": 0.64078,
    "c": 0.11123,
    "h": 249.2
  },
  "luminance": 0.26498
}

Semantic roles & 50–950 ramp

primary

#5391CD

secondary

#D7BDA5

accent

#934ADE

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #5391CD

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

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