#5185BE#5185BE

#5185BE is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 60.5% C 0.104 H 251.9°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#5185BE
RGB	rgb(81, 133, 190)
HSL	hsl(211, 46%, 53%)
HSV	hsv(211, 57%, 75%)
CMYK	cmyk(57.4%, 30%, 0%, 25.5%)
CIE-LAB	lab(54.28, -0.32, -35.04)
CIE-LCH	lch(54.28, 35.05, 269.48°)
OKLab	oklab(60.51% -0.0322 -0.0987)
OKLCH	oklch(60.51% 0.104 251.9)
XYZ	xyz(21.0718, 22.2403, 51.8876)
Luminance	0.2224 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5185BE #BE8A51

analogous

#51BCBE #5185BE #5351BE

triadic

#5185BE #BE5185 #85BE51

tetradic

#5185BE #BE51BC #BE8A51 #51BE53

square

#5185BE #BE51BC #BE8A51 #51BE53

split-complementary

#5185BE #BE5351 #BCBE51

monochromatic

#28496C #396799 #5185BE #7EA4CF #AAC3DF

Accessibility & contrast

On white

3.85

#5185BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#5185BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5185BE

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5185BE	#FFFFFF	#000000	##000000
##5185BE	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D88C0

Deuteranopia (green-blind)

#5F7DBD

Tritanopia (blue-blind)

#009299

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5185be;
/* rgb */ color: rgb(81, 133, 190);
/* oklch */ color: oklch(60.5% 0.104 251.9);

Tailwind

colors: {
  custom: {
    50: '#8aa8d2',
    500: '#5185be',
    950: '#000000',
  },
}

SCSS

$custom: #5185be;
$custom-light: #8aa8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5185be",
  "rgb": {
    "r": 81,
    "g": 133,
    "b": 190
  },
  "hsl": {
    "h": 211.376,
    "s": 45.607,
    "l": 53.137
  },
  "oklch": {
    "l": 0.60511,
    "c": 0.10379,
    "h": 251.9
  },
  "luminance": 0.22242
}

Semantic roles & 50–950 ramp

primary

#5185BE

secondary

#CDB69E

accent

#9753D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #5185BE

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

Preview Lab → · Contrast checker → · Palette generator →