#5B87AF#5B87AF

#5B87AF is a mid, moderate cyan. Relative luminance 0.226; OKLCH L 60.8% C 0.078 H 246.9°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#5B87AF
RGB	rgb(91, 135, 175)
HSL	hsl(209, 34%, 52%)
HSV	hsv(209, 48%, 69%)
CMYK	cmyk(48%, 22.9%, 0%, 31.4%)
CIE-LAB	lab(54.71, -3.87, -25.77)
CIE-LCH	lch(54.71, 26.05, 261.45°)
OKLab	oklab(60.76% -0.0306 -0.0718)
OKLCH	oklch(60.76% 0.078 246.9)
XYZ	xyz(20.7136, 22.6458, 43.8287)
Luminance	0.2265 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B87AF #AF835B

analogous

#5BAFAD #5B87AF #5B5DAF

triadic

#5B87AF #AF5B87 #87AF5B

tetradic

#5B87AF #AD5BAF #AF835B #5DAF5B

square

#5B87AF #AD5BAF #AF835B #5DAF5B

split-complementary

#5B87AF #AF5B5D #AFAD5B

monochromatic

#2F4961 #43688A #5B87AF #84A5C3 #ADC3D7

Accessibility & contrast

On white

3.80

#5B87AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#5B87AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B87AF

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B87AF	#FFFFFF	#000000	##000000
##5B87AF	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7788B1

Deuteranopia (green-blind)

#6C7FAE

Tritanopia (blue-blind)

#359094

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5b87af;
/* rgb */ color: rgb(91, 135, 175);
/* oklch */ color: oklch(60.8% 0.078 246.9);

Tailwind

colors: {
  custom: {
    50: '#8ea9c7',
    500: '#5b87af',
    950: '#000000',
  },
}

SCSS

$custom: #5b87af;
$custom-light: #8ea9c7;
$custom-dark: #000000;

JSON

{
  "hex": "#5b87af",
  "rgb": {
    "r": 91,
    "g": 135,
    "b": 175
  },
  "hsl": {
    "h": 208.571,
    "s": 34.426,
    "l": 52.157
  },
  "oklch": {
    "l": 0.60764,
    "c": 0.07804,
    "h": 246.9
  },
  "luminance": 0.22647
}

Semantic roles & 50–950 ramp

primary

#5B87AF

secondary

#C5B2A1

accent

#915DCB

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0D1013

muted

#7D7F82

Preview Lab

Preview with #5B87AF

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

Preview Lab → · Contrast checker → · Palette generator →