#5391BE#5391BE

#5391BE is a light, moderate cyan. Relative luminance 0.258; OKLCH L 63.3% C 0.094 H 241.8°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#5391BE
RGB	rgb(83, 145, 190)
HSL	hsl(205, 45%, 54%)
HSV	hsv(205, 56%, 75%)
CMYK	cmyk(56.3%, 23.7%, 0%, 25.5%)
CIE-LAB	lab(57.85, -6.82, -29.47)
CIE-LCH	lch(57.85, 30.25, 256.96°)
OKLab	oklab(63.35% -0.0442 -0.0825)
OKLCH	oklch(63.35% 0.094 241.8)
XYZ	xyz(22.9835, 25.8055, 52.4750)
Luminance	0.2581 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5391BE #BE8053

analogous

#53BEB6 #5391BE #535BBE

triadic

#5391BE #BE5391 #91BE53

tetradic

#5391BE #B653BE #BE8053 #5BBE53

square

#5391BE #B653BE #BE8053 #5BBE53

split-complementary

#5391BE #BE535B #BEB653

monochromatic

#29516D #3A719A #5391BE #7FADCF #ACCAE0

Accessibility & contrast

On white

3.41

#5391BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#5391BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5391BE

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5391BE	#FFFFFF	#000000	##000000
##5391BE	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D91C0

Deuteranopia (green-blind)

#6F86BD

Tritanopia (blue-blind)

#009CA0

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5391be;
/* rgb */ color: rgb(83, 145, 190);
/* oklch */ color: oklch(63.3% 0.094 241.8);

Tailwind

colors: {
  custom: {
    50: '#8bb1d1',
    500: '#5391be',
    950: '#000000',
  },
}

SCSS

$custom: #5391be;
$custom-light: #8bb1d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5391be",
  "rgb": {
    "r": 83,
    "g": 145,
    "b": 190
  },
  "hsl": {
    "h": 205.234,
    "s": 45.148,
    "l": 53.529
  },
  "oklch": {
    "l": 0.63348,
    "c": 0.0936,
    "h": 241.8
  },
  "luminance": 0.25808
}

Semantic roles & 50–950 ramp

primary

#5391BE

secondary

#CDB39F

accent

#8A53D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0D1014

muted

#7D7F82

Preview Lab

Preview with #5391BE

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

Preview Lab → · Contrast checker → · Palette generator →