#5197CD#5197CD

#5197CD is a light, moderate cyan. Relative luminance 0.283; OKLCH L 65.3% C 0.108 H 243.8°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#5197CD
RGB	rgb(81, 151, 205)
HSL	hsl(206, 55%, 56%)
HSV	hsv(206, 60%, 80%)
CMYK	cmyk(60.5%, 26.3%, 0%, 19.6%)
CIE-LAB	lab(60.15, -5.85, -34.36)
CIE-LCH	lch(60.15, 34.85, 260.34°)
OKLab	oklab(65.35% -0.0475 -0.0966)
OKLCH	oklch(65.35% 0.108 243.8)
XYZ	xyz(25.4753, 28.2879, 61.8634)
Luminance	0.2829 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5197CD #CD8751

analogous

#51CDC5 #5197CD #5159CD

triadic

#5197CD #CD5197 #97CD51

tetradic

#5197CD #C551CD #CD8751 #59CD51

square

#5197CD #C551CD #CD8751 #59CD51

split-complementary

#5197CD #CD5159 #CDC551

monochromatic

#25587F #3278AF #5197CD #81B3DB #B0D0E8

Accessibility & contrast

On white

3.15

#5197CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#5197CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5197CD

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5197CD	#FFFFFF	#000000	##000000
##5197CD	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F98CF

Deuteranopia (green-blind)

#6E8BCC

Tritanopia (blue-blind)

#00A4AA

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5197cd;
/* rgb */ color: rgb(81, 151, 205);
/* oklch */ color: oklch(65.3% 0.108 243.8);

Tailwind

colors: {
  custom: {
    50: '#8cb5dc',
    500: '#5197cd',
    950: '#000000',
  },
}

SCSS

$custom: #5197cd;
$custom-light: #8cb5dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5197cd",
  "rgb": {
    "r": 81,
    "g": 151,
    "b": 205
  },
  "hsl": {
    "h": 206.129,
    "s": 55.357,
    "l": 56.078
  },
  "oklch": {
    "l": 0.6535,
    "c": 0.1076,
    "h": 243.8
  },
  "luminance": 0.2829
}

Semantic roles & 50–950 ramp

primary

#5197CD

secondary

#D7BAA3

accent

#8A49DF

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5197CD

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

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