#5B85BF#5B85BF

#5B85BF is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 61.1% C 0.100 H 256.7°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#5B85BF
RGB	rgb(91, 133, 191)
HSL	hsl(215, 44%, 55%)
HSV	hsv(215, 52%, 75%)
CMYK	cmyk(52.4%, 30.4%, 0%, 25.1%)
CIE-LAB	lab(54.82, 2.20, -34.73)
CIE-LCH	lch(54.82, 34.80, 273.62°)
OKLab	oklab(61.09% -0.0232 -0.0976)
OKLCH	oklch(61.09% 0.1 256.7)
XYZ	xyz(22.1027, 22.7591, 52.5083)
Luminance	0.2276 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B85BF #BF955B

analogous

#5BB7BF #5B85BF #635BBF

triadic

#5B85BF #BF5B85 #85BF5B

tetradic

#5B85BF #BF5BB7 #BF955B #5BBF63

square

#5B85BF #BF5BB7 #BF955B #5BBF63

split-complementary

#5B85BF #BF635B #B7BF5B

monochromatic

#2D4A73 #3E679F #5B85BF #87A6D0 #B3C6E1

Accessibility & contrast

On white

3.78

#5B85BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#5B85BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B85BF

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B85BF	#FFFFFF	#000000	##000000
##5B85BF	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E88C2

Deuteranopia (green-blind)

#627FBE

Tritanopia (blue-blind)

#27929A

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5b85bf;
/* rgb */ color: rgb(91, 133, 191);
/* oklch */ color: oklch(61.1% 0.100 256.7);

Tailwind

colors: {
  custom: {
    50: '#8fa8d2',
    500: '#5b85bf',
    950: '#000000',
  },
}

SCSS

$custom: #5b85bf;
$custom-light: #8fa8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5b85bf",
  "rgb": {
    "r": 91,
    "g": 133,
    "b": 191
  },
  "hsl": {
    "h": 214.8,
    "s": 43.86,
    "l": 55.294
  },
  "oklch": {
    "l": 0.61085,
    "c": 0.10031,
    "h": 256.7
  },
  "luminance": 0.22761
}

Semantic roles & 50–950 ramp

primary

#5B85BF

secondary

#D0BEA6

accent

#9E54D4

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D0F14

muted

#7E7F82

Preview Lab

Preview with #5B85BF

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

Preview Lab → · Contrast checker → · Palette generator →