#5A74C0#5A74C0

#5A74C0 is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.4% C 0.121 H 268.2°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#5A74C0
RGB	rgb(90, 116, 192)
HSL	hsl(225, 45%, 55%)
HSV	hsv(225, 53%, 75%)
CMYK	cmyk(53.1%, 39.6%, 0%, 24.7%)
CIE-LAB	lab(50.06, 12.52, -42.81)
CIE-LCH	lch(50.06, 44.60, 286.30°)
OKLab	oklab(57.39% -0.0038 -0.1212)
OKLCH	oklch(57.39% 0.121 268.2)
XYZ	xyz(19.9731, 18.4688, 52.3713)
Luminance	0.1847 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A74C0 #C0A65A

analogous

#5AA7C0 #5A74C0 #735AC0

triadic

#5A74C0 #C05A74 #74C05A

tetradic

#5A74C0 #C05AA7 #C0A65A #5AC073

square

#5A74C0 #C05AA7 #C0A65A #5AC073

split-complementary

#5A74C0 #C0735A #A7C05A

monochromatic

#2C3E73 #3D56A0 #5A74C0 #8699D1 #B3BFE2

Accessibility & contrast

On white

4.47

#5A74C0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#5A74C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A74C0

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A74C0	#FFFFFF	#000000	##000000
##5A74C0	1.00	4.47	4.69	4.69
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#557CC3

Deuteranopia (green-blind)

#4A73BE

Tritanopia (blue-blind)

#278491

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5a74c0;
/* rgb */ color: rgb(90, 116, 192);
/* oklch */ color: oklch(57.4% 0.121 268.2);

Tailwind

colors: {
  custom: {
    50: '#8f9bd3',
    500: '#5a74c0',
    950: '#000000',
  },
}

SCSS

$custom: #5a74c0;
$custom-light: #8f9bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#5a74c0",
  "rgb": {
    "r": 90,
    "g": 116,
    "b": 192
  },
  "hsl": {
    "h": 224.706,
    "s": 44.737,
    "l": 55.294
  },
  "oklch": {
    "l": 0.57387,
    "c": 0.1213,
    "h": 268.2
  },
  "luminance": 0.1847
}

Semantic roles & 50–950 ramp

primary

#5A74C0

secondary

#D0C5A6

accent

#B453D4

background

#F9F9FD

surface

#F1F2FA

border

#CBCCD3

text

#0D0E14

muted

#7E7E83

Preview Lab

Preview with #5A74C0

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

Preview Lab → · Contrast checker → · Palette generator →