#5A74CA#5A74CA

#5A74CA is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.0% C 0.136 H 269.2°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#5A74CA
RGB	rgb(90, 116, 202)
HSL	hsl(226, 51%, 57%)
HSV	hsv(226, 55%, 79%)
CMYK	cmyk(55.4%, 42.6%, 0%, 20.8%)
CIE-LAB	lab(50.60, 15.76, -47.67)
CIE-LCH	lch(50.60, 50.21, 288.30°)
OKLab	oklab(57.98% -0.0019 -0.1355)
OKLCH	oklch(57.98% 0.136 269.2)
XYZ	xyz(21.1190, 18.9271, 58.4061)
Luminance	0.1893 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A74CA #CAB05A

analogous

#5AACCA #5A74CA #785ACA

triadic

#5A74CA #CA5A74 #74CA5A

tetradic

#5A74CA #CA5AAC #CAB05A #5ACA78

square

#5A74CA #CA5AAC #CAB05A #5ACA78

split-complementary

#5A74CA #CA785A #ACCA5A

monochromatic

#293D80 #3854AF #5A74CA #889BD9 #B7C2E8

Accessibility & contrast

On white

4.39

#5A74CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#5A74CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A74CA

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A74CA	#FFFFFF	#000000	##000000
##5A74CA	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7ECD

Deuteranopia (green-blind)

#4174C8

Tritanopia (blue-blind)

#188795

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5a74ca;
/* rgb */ color: rgb(90, 116, 202);
/* oklch */ color: oklch(58.0% 0.136 269.2);

Tailwind

colors: {
  custom: {
    50: '#919bda',
    500: '#5a74ca',
    950: '#000000',
  },
}

SCSS

$custom: #5a74ca;
$custom-light: #919bda;
$custom-dark: #000000;

JSON

{
  "hex": "#5a74ca",
  "rgb": {
    "r": 90,
    "g": 116,
    "b": 202
  },
  "hsl": {
    "h": 226.071,
    "s": 51.376,
    "l": 57.255
  },
  "oklch": {
    "l": 0.5798,
    "c": 0.13551,
    "h": 269.2
  },
  "luminance": 0.18929
}

Semantic roles & 50–950 ramp

primary

#5A74CA

secondary

#D7CCA9

accent

#BA4DDB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5A74CA

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

Preview Lab → · Contrast checker → · Palette generator →