#5A74F0#5A74F0

#5A74F0 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.5% C 0.188 H 270.9°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#5A74F0
RGB	rgb(90, 116, 240)
HSL	hsl(230, 83%, 65%)
HSV	hsv(230, 63%, 94%)
CMYK	cmyk(62.5%, 51.7%, 0%, 5.9%)
CIE-LAB	lab(52.90, 28.37, -65.43)
CIE-LCH	lch(52.90, 71.31, 293.44°)
OKLab	oklab(60.47% 0.0029 -0.1877)
OKLCH	oklch(60.47% 0.188 270.9)
XYZ	xyz(26.1847, 20.9534, 85.0857)
Luminance	0.2096 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A74F0 #F0D65A

analogous

#5ABFF0 #5A74F0 #8B5AF0

triadic

#5A74F0 #F05A74 #74F05A

tetradic

#5A74F0 #F05ABF #F0D65A #5AF08B

square

#5A74F0 #F05ABF #F0D65A #5AF08B

split-complementary

#5A74F0 #F08B5A #BFF05A

monochromatic

#112FBE #2245EB #5A74F0 #92A3F5 #CAD3FA

Accessibility & contrast

On white

4.05

#5A74F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#5A74F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A74F0

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A74F0	#FFFFFF	#000000	##000000
##5A74F0	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2885F4

Deuteranopia (green-blind)

#0078ED

Tritanopia (blue-blind)

#0091A7

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5a74f0;
/* rgb */ color: rgb(90, 116, 240);
/* oklch */ color: oklch(60.5% 0.188 270.9);

Tailwind

colors: {
  custom: {
    50: '#969bf6',
    500: '#5a74f0',
    950: '#000000',
  },
}

SCSS

$custom: #5a74f0;
$custom-light: #969bf6;
$custom-dark: #000000;

JSON

{
  "hex": "#5a74f0",
  "rgb": {
    "r": 90,
    "g": 116,
    "b": 240
  },
  "hsl": {
    "h": 229.6,
    "s": 83.333,
    "l": 64.706
  },
  "oklch": {
    "l": 0.60466,
    "c": 0.1877,
    "h": 270.9
  },
  "luminance": 0.20956
}

Semantic roles & 50–950 ramp

primary

#5A74F0

secondary

#EDE4B9

accent

#BA06E0

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5A74F0

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

Preview Lab → · Contrast checker → · Palette generator →