#5D74BB#5D74BB

#5D74BB is a mid, moderate blue. Relative luminance 0.184; OKLCH L 57.3% C 0.113 H 269.1°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#5D74BB
RGB	rgb(93, 116, 187)
HSL	hsl(225, 41%, 55%)
HSV	hsv(225, 50%, 73%)
CMYK	cmyk(50.3%, 38%, 0%, 26.7%)
CIE-LAB	lab(49.98, 11.62, -40.04)
CIE-LCH	lch(49.98, 41.69, 286.19°)
OKLab	oklab(57.29% -0.0019 -0.1131)
OKLCH	oklch(57.29% 0.113 269.1)
XYZ	xyz(19.7263, 18.4045, 49.5170)
Luminance	0.1841 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D74BB #BBA45D

analogous

#5DA3BB #5D74BB #755DBB

triadic

#5D74BB #BB5D74 #74BB5D

tetradic

#5D74BB #BB5DA3 #BBA45D #5DBB75

square

#5D74BB #BB5DA3 #BBA45D #5DBB75

split-complementary

#5D74BB #BB755D #A3BB5D

monochromatic

#2F3E6F #41579A #5D74BB #8899CD #B3BEDF

Accessibility & contrast

On white

4.49

#5D74BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#5D74BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D74BB

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D74BB	#FFFFFF	#000000	##000000
##5D74BB	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#587BBE

Deuteranopia (green-blind)

#4F73B9

Tritanopia (blue-blind)

#35838E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5d74bb;
/* rgb */ color: rgb(93, 116, 187);
/* oklch */ color: oklch(57.3% 0.113 269.1);

Tailwind

colors: {
  custom: {
    50: '#909bd0',
    500: '#5d74bb',
    950: '#000000',
  },
}

SCSS

$custom: #5d74bb;
$custom-light: #909bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#5d74bb",
  "rgb": {
    "r": 93,
    "g": 116,
    "b": 187
  },
  "hsl": {
    "h": 225.319,
    "s": 40.87,
    "l": 54.902
  },
  "oklch": {
    "l": 0.57291,
    "c": 0.11312,
    "h": 269.1
  },
  "luminance": 0.18406
}

Semantic roles & 50–950 ramp

primary

#5D74BB

secondary

#CEC4A6

accent

#B357D1

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5D74BB

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

Preview Lab → · Contrast checker → · Palette generator →