#5C74BB#5C74BB

#5C74BB is a mid, moderate blue. Relative luminance 0.184; OKLCH L 57.2% C 0.113 H 268.5°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#5C74BB
RGB	rgb(92, 116, 187)
HSL	hsl(225, 41%, 55%)
HSV	hsv(225, 51%, 73%)
CMYK	cmyk(50.8%, 38%, 0%, 26.7%)
CIE-LAB	lab(49.92, 11.39, -40.14)
CIE-LCH	lch(49.92, 41.72, 285.84°)
OKLab	oklab(57.23% -0.0029 -0.1134)
OKLCH	oklch(57.23% 0.113 268.5)
XYZ	xyz(19.6257, 18.3527, 49.5123)
Luminance	0.1835 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C74BB #BBA35C

analogous

#5CA4BB #5C74BB #735CBB

triadic

#5C74BB #BB5C74 #74BB5C

tetradic

#5C74BB #BB5CA4 #BBA35C #5CBB73

square

#5C74BB #BB5CA4 #BBA35C #5CBB73

split-complementary

#5C74BB #BB735C #A4BB5C

monochromatic

#2E3E6F #40579A #5C74BB #8799CD #B2BEDF

Accessibility & contrast

On white

4.50

#5C74BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#5C74BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C74BB

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C74BB	#FFFFFF	#000000	##000000
##5C74BB	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#587BBE

Deuteranopia (green-blind)

#4E73B9

Tritanopia (blue-blind)

#32838E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5c74bb;
/* rgb */ color: rgb(92, 116, 187);
/* oklch */ color: oklch(57.2% 0.113 268.5);

Tailwind

colors: {
  custom: {
    50: '#909bd0',
    500: '#5c74bb',
    950: '#000000',
  },
}

SCSS

$custom: #5c74bb;
$custom-light: #909bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#5c74bb",
  "rgb": {
    "r": 92,
    "g": 116,
    "b": 187
  },
  "hsl": {
    "h": 224.842,
    "s": 41.126,
    "l": 54.706
  },
  "oklch": {
    "l": 0.57227,
    "c": 0.11346,
    "h": 268.5
  },
  "luminance": 0.18354
}

Semantic roles & 50–950 ramp

primary

#5C74BB

secondary

#CDC3A5

accent

#B257D1

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5C74BB

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

Preview Lab → · Contrast checker → · Palette generator →