#5397B0#5397B0

#5397B0 is a light, moderate cyan. Relative luminance 0.271; OKLCH L 64.1% C 0.078 H 224.1°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#5397B0
RGB	rgb(83, 151, 176)
HSL	hsl(196, 37%, 51%)
HSV	hsv(196, 53%, 69%)
CMYK	cmyk(52.8%, 14.2%, 0%, 31%)
CIE-LAB	lab(59.07, -14.43, -19.67)
CIE-LCH	lch(59.07, 24.39, 233.73°)
OKLab	oklab(64.14% -0.0563 -0.0545)
OKLCH	oklch(64.14% 0.078 224.1)
XYZ	xyz(22.4674, 27.1049, 45.1137)
Luminance	0.2711 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5397B0 #B06C53

analogous

#53B09A #5397B0 #5368B0

triadic

#5397B0 #B05397 #97B053

tetradic

#5397B0 #9A53B0 #B06C53 #68B053

square

#5397B0 #9A53B0 #B06C53 #68B053

split-complementary

#5397B0 #B05368 #B09A53

monochromatic

#2B505E #3E7488 #5397B0 #7DB0C3 #A7CAD7

Accessibility & contrast

On white

3.27

#5397B0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#5397B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5397B0

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5397B0	#FFFFFF	#000000	##000000
##5397B0	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8994B1

Deuteranopia (green-blind)

#7B8AB0

Tritanopia (blue-blind)

#149F9F

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5397b0;
/* rgb */ color: rgb(83, 151, 176);
/* oklch */ color: oklch(64.1% 0.078 224.1);

Tailwind

colors: {
  custom: {
    50: '#8ab5c7',
    500: '#5397b0',
    950: '#000000',
  },
}

SCSS

$custom: #5397b0;
$custom-light: #8ab5c7;
$custom-dark: #000000;

JSON

{
  "hex": "#5397b0",
  "rgb": {
    "r": 83,
    "g": 151,
    "b": 176
  },
  "hsl": {
    "h": 196.129,
    "s": 37.052,
    "l": 50.784
  },
  "oklch": {
    "l": 0.64136,
    "c": 0.07836,
    "h": 224.1
  },
  "luminance": 0.27107
}

Semantic roles & 50–950 ramp

primary

#5397B0

secondary

#C4A69B

accent

#795BCD

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #5397B0

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

Preview Lab → · Contrast checker → · Palette generator →