#5397AB#5397AB

#5397AB is a light, moderate cyan. Relative luminance 0.269; OKLCH L 63.9% C 0.075 H 219.1°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#5397AB
RGB	rgb(83, 151, 171)
HSL	hsl(194, 35%, 50%)
HSV	hsv(194, 51%, 67%)
CMYK	cmyk(51.5%, 11.7%, 0%, 32.9%)
CIE-LAB	lab(58.89, -15.90, -17.10)
CIE-LCH	lch(58.89, 23.35, 227.09°)
OKLab	oklab(63.93% -0.0582 -0.0473)
OKLCH	oklch(63.93% 0.075 219.1)
XYZ	xyz(21.9818, 26.9106, 42.5561)
Luminance	0.2691 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5397AB #AB6753

analogous

#53AB93 #5397AB #536BAB

triadic

#5397AB #AB5397 #97AB53

tetradic

#5397AB #9353AB #AB6753 #6BAB53

square

#5397AB #9353AB #AB6753 #6BAB53

split-complementary

#5397AB #AB536B #AB9353

monochromatic

#2B4E59 #3F7382 #5397AB #7CB0BF #A5C9D3

Accessibility & contrast

On white

3.29

#5397AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#5397AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5397AB

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5397AB	#FFFFFF	#000000	##000000
##5397AB	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A93AC

Deuteranopia (green-blind)

#7D89AB

Tritanopia (blue-blind)

#1D9E9D

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5397ab;
/* rgb */ color: rgb(83, 151, 171);
/* oklch */ color: oklch(63.9% 0.075 219.1);

Tailwind

colors: {
  custom: {
    50: '#8ab5c4',
    500: '#5397ab',
    950: '#000000',
  },
}

SCSS

$custom: #5397ab;
$custom-light: #8ab5c4;
$custom-dark: #000000;

JSON

{
  "hex": "#5397ab",
  "rgb": {
    "r": 83,
    "g": 151,
    "b": 171
  },
  "hsl": {
    "h": 193.636,
    "s": 34.646,
    "l": 49.804
  },
  "oklch": {
    "l": 0.63933,
    "c": 0.07503,
    "h": 219.1
  },
  "luminance": 0.26912
}

Semantic roles & 50–950 ramp

primary

#5397AB

secondary

#C1A299

accent

#765DCB

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1112

muted

#7D8081

Preview Lab

Preview with #5397AB

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

Preview Lab → · Contrast checker → · Palette generator →