#5397CB#5397CB

#5397CB is a light, moderate cyan. Relative luminance 0.283; OKLCH L 65.3% C 0.104 H 243.4°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#5397CB
RGB	rgb(83, 151, 203)
HSL	hsl(206, 54%, 56%)
HSV	hsv(206, 59%, 80%)
CMYK	cmyk(59.1%, 25.6%, 0%, 20.4%)
CIE-LAB	lab(60.14, -6.10, -33.24)
CIE-LCH	lch(60.14, 33.80, 259.60°)
OKLab	oklab(65.34% -0.0466 -0.0933)
OKLCH	oklch(65.34% 0.104 243.4)
XYZ	xyz(25.4094, 28.2817, 60.6082)
Luminance	0.2828 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5397CB #CB8753

analogous

#53CBC3 #5397CB #535BCB

triadic

#5397CB #CB5397 #97CB53

tetradic

#5397CB #C353CB #CB8753 #5BCB53

square

#5397CB #C353CB #CB8753 #5BCB53

split-complementary

#5397CB #CB535B #CBC353

monochromatic

#26587E #3478AD #5397CB #82B3D9 #B1D0E7

Accessibility & contrast

On white

3.15

#5397CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#5397CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5397CB

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5397CB	#FFFFFF	#000000	##000000
##5397CB	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)

#8098CD

Deuteranopia (green-blind)

#708CCA

Tritanopia (blue-blind)

#00A4A9

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5397cb;
/* rgb */ color: rgb(83, 151, 203);
/* oklch */ color: oklch(65.3% 0.104 243.4);

Tailwind

colors: {
  custom: {
    50: '#8db5db',
    500: '#5397cb',
    950: '#000000',
  },
}

SCSS

$custom: #5397cb;
$custom-light: #8db5db;
$custom-dark: #000000;

JSON

{
  "hex": "#5397cb",
  "rgb": {
    "r": 83,
    "g": 151,
    "b": 203
  },
  "hsl": {
    "h": 206,
    "s": 53.571,
    "l": 56.078
  },
  "oklch": {
    "l": 0.6534,
    "c": 0.10431,
    "h": 243.4
  },
  "luminance": 0.28284
}

Semantic roles & 50–950 ramp

primary

#5397CB

secondary

#D6BAA4

accent

#8A4BDD

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5397CB

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

Preview Lab → · Contrast checker → · Palette generator →