#5B7ABA#5B7ABA

#5B7ABA is a mid, moderate blue. Relative luminance 0.197; OKLCH L 58.4% C 0.105 H 263.8°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#5B7ABA
RGB	rgb(91, 122, 186)
HSL	hsl(220, 41%, 54%)
HSV	hsv(220, 51%, 73%)
CMYK	cmyk(51.1%, 34.4%, 0%, 27.1%)
CIE-LAB	lab(51.48, 7.19, -37.11)
CIE-LCH	lch(51.48, 37.80, 280.96°)
OKLab	oklab(58.4% -0.0114 -0.1046)
OKLCH	oklch(58.4% 0.105 263.8)
XYZ	xyz(20.1339, 19.6870, 49.1839)
Luminance	0.1969 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B7ABA #BA9B5B

analogous

#5BAABA #5B7ABA #6C5BBA

triadic

#5B7ABA #BA5B7A #7ABA5B

tetradic

#5B7ABA #BA5BAA #BA9B5B #5BBA6C

square

#5B7ABA #BA5BAA #BA9B5B #5BBA6C

split-complementary

#5B7ABA #BA6C5B #AABA5B

monochromatic

#2E426D #405D98 #5B7ABA #869DCC #B1C0DE

Accessibility & contrast

On white

4.25

#5B7ABA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#5B7ABA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B7ABA

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B7ABA	#FFFFFF	#000000	##000000
##5B7ABA	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#617FBD

Deuteranopia (green-blind)

#5677B9

Tritanopia (blue-blind)

#2F8891

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5b7aba;
/* rgb */ color: rgb(91, 122, 186);
/* oklch */ color: oklch(58.4% 0.105 263.8);

Tailwind

colors: {
  custom: {
    50: '#8fa0cf',
    500: '#5b7aba',
    950: '#000000',
  },
}

SCSS

$custom: #5b7aba;
$custom-light: #8fa0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5b7aba",
  "rgb": {
    "r": 91,
    "g": 122,
    "b": 186
  },
  "hsl": {
    "h": 220.421,
    "s": 40.773,
    "l": 54.314
  },
  "oklch": {
    "l": 0.58403,
    "c": 0.10519,
    "h": 263.8
  },
  "luminance": 0.19688
}

Semantic roles & 50–950 ramp

primary

#5B7ABA

secondary

#CDBFA4

accent

#A957D1

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5B7ABA

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

Preview Lab → · Contrast checker → · Palette generator →