#5B85BB#5B85BB

#5B85BB is a mid, moderate cyan. Relative luminance 0.226; OKLCH L 60.9% C 0.095 H 255.2°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#5B85BB
RGB	rgb(91, 133, 187)
HSL	hsl(214, 41%, 55%)
HSV	hsv(214, 51%, 73%)
CMYK	cmyk(51.3%, 28.9%, 0%, 26.7%)
CIE-LAB	lab(54.64, 0.95, -32.73)
CIE-LCH	lch(54.64, 32.74, 271.66°)
OKLab	oklab(60.88% -0.0243 -0.0918)
OKLCH	oklch(60.88% 0.095 255.2)
XYZ	xyz(21.6685, 22.5855, 50.2217)
Luminance	0.2259 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B85BB #BB915B

analogous

#5BB5BB #5B85BB #615BBB

triadic

#5B85BB #BB5B85 #85BB5B

tetradic

#5B85BB #BB5BB5 #BB915B #5BBB61

square

#5B85BB #BB5BB5 #BB915B #5BBB61

split-complementary

#5B85BB #BB615B #B5BB5B

monochromatic

#2E4A6E #406799 #5B85BB #86A5CD #B2C5DF

Accessibility & contrast

On white

3.81

#5B85BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#5B85BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B85BB

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B85BB	#FFFFFF	#000000	##000000
##5B85BB	1.00	3.81	5.52	5.52
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7088BD

Deuteranopia (green-blind)

#647FBA

Tritanopia (blue-blind)

#2B9198

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5b85bb;
/* rgb */ color: rgb(91, 133, 187);
/* oklch */ color: oklch(60.9% 0.095 255.2);

Tailwind

colors: {
  custom: {
    50: '#8fa8cf',
    500: '#5b85bb',
    950: '#000000',
  },
}

SCSS

$custom: #5b85bb;
$custom-light: #8fa8cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5b85bb",
  "rgb": {
    "r": 91,
    "g": 133,
    "b": 187
  },
  "hsl": {
    "h": 213.75,
    "s": 41.379,
    "l": 54.51
  },
  "oklch": {
    "l": 0.60884,
    "c": 0.09499,
    "h": 255.2
  },
  "luminance": 0.22587
}

Semantic roles & 50–950 ramp

primary

#5B85BB

secondary

#CDBBA5

accent

#9C57D1

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D0F14

muted

#7E7F82

Preview Lab

Preview with #5B85BB

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

Preview Lab → · Contrast checker → · Palette generator →