#5B7ABE#5B7ABE

#5B7ABE is a mid, moderate blue. Relative luminance 0.199; OKLCH L 58.6% C 0.111 H 264.6°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#5B7ABE
RGB	rgb(91, 122, 190)
HSL	hsl(221, 43%, 55%)
HSV	hsv(221, 52%, 75%)
CMYK	cmyk(52.1%, 35.8%, 0%, 25.5%)
CIE-LAB	lab(51.68, 8.45, -39.10)
CIE-LCH	lch(51.68, 40.00, 282.20°)
OKLab	oklab(58.62% -0.0104 -0.1103)
OKLCH	oklch(58.62% 0.111 264.6)
XYZ	xyz(20.5651, 19.8595, 51.4548)
Luminance	0.1986 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B7ABE #BE9F5B

analogous

#5BABBE #5B7ABE #6D5BBE

triadic

#5B7ABE #BE5B7A #7ABE5B

tetradic

#5B7ABE #BE5BAB #BE9F5B #5BBE6D

square

#5B7ABE #BE5BAB #BE9F5B #5BBE6D

split-complementary

#5B7ABE #BE6D5B #ABBE5B

monochromatic

#2D4272 #3E5C9D #5B7ABE #879ECF #B3C1E1

Accessibility & contrast

On white

4.22

#5B7ABE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#5B7ABE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B7ABE

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B7ABE	#FFFFFF	#000000	##000000
##5B7ABE	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F80C1

Deuteranopia (green-blind)

#5477BD

Tritanopia (blue-blind)

#2B8993

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5b7abe;
/* rgb */ color: rgb(91, 122, 190);
/* oklch */ color: oklch(58.6% 0.111 264.6);

Tailwind

colors: {
  custom: {
    50: '#8fa0d2',
    500: '#5b7abe',
    950: '#000000',
  },
}

SCSS

$custom: #5b7abe;
$custom-light: #8fa0d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5b7abe",
  "rgb": {
    "r": 91,
    "g": 122,
    "b": 190
  },
  "hsl": {
    "h": 221.212,
    "s": 43.231,
    "l": 55.098
  },
  "oklch": {
    "l": 0.5862,
    "c": 0.11084,
    "h": 264.6
  },
  "luminance": 0.19861
}

Semantic roles & 50–950 ramp

primary

#5B7ABE

secondary

#CFC2A6

accent

#AB55D3

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5B7ABE

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

Preview Lab → · Contrast checker → · Palette generator →