#5185BD#5185BD

#5185BD is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 60.5% C 0.103 H 251.5°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#5185BD
RGB	rgb(81, 133, 189)
HSL	hsl(211, 45%, 53%)
HSV	hsv(211, 57%, 74%)
CMYK	cmyk(57.1%, 29.6%, 0%, 25.9%)
CIE-LAB	lab(54.24, -0.64, -34.55)
CIE-LCH	lch(54.24, 34.55, 268.93°)
OKLab	oklab(60.46% -0.0325 -0.0972)
OKLCH	oklch(60.46% 0.103 251.5)
XYZ	xyz(20.9629, 22.1967, 51.3139)
Luminance	0.2220 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5185BD #BD8951

analogous

#51BBBD #5185BD #5351BD

triadic

#5185BD #BD5185 #85BD51

tetradic

#5185BD #BD51BB #BD8951 #51BD53

square

#5185BD #BD51BB #BD8951 #51BD53

split-complementary

#5185BD #BD5351 #BBBD51

monochromatic

#29496B #396797 #5185BD #7DA4CE #AAC3DF

Accessibility & contrast

On white

3.86

#5185BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#5185BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5185BD

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5185BD	#FFFFFF	#000000	##000000
##5185BD	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E88BF

Deuteranopia (green-blind)

#607DBC

Tritanopia (blue-blind)

#009299

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5185bd;
/* rgb */ color: rgb(81, 133, 189);
/* oklch */ color: oklch(60.5% 0.103 251.5);

Tailwind

colors: {
  custom: {
    50: '#8aa8d1',
    500: '#5185bd',
    950: '#000000',
  },
}

SCSS

$custom: #5185bd;
$custom-light: #8aa8d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5185bd",
  "rgb": {
    "r": 81,
    "g": 133,
    "b": 189
  },
  "hsl": {
    "h": 211.111,
    "s": 45,
    "l": 52.941
  },
  "oklch": {
    "l": 0.6046,
    "c": 0.10251,
    "h": 251.5
  },
  "luminance": 0.22199
}

Semantic roles & 50–950 ramp

primary

#5185BD

secondary

#CCB69E

accent

#9653D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #5185BD

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

Preview Lab → · Contrast checker → · Palette generator →