#5A74DC#5A74DC

#5A74DC is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.1% C 0.161 H 270.3°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#5A74DC
RGB	rgb(90, 116, 220)
HSL	hsl(228, 65%, 61%)
HSV	hsv(228, 59%, 86%)
CMYK	cmyk(59.1%, 47.3%, 0%, 13.7%)
CIE-LAB	lab(51.64, 21.70, -56.23)
CIE-LCH	lch(51.64, 60.27, 291.10°)
OKLab	oklab(59.11% 0.0009 -0.1606)
OKLCH	oklch(59.11% 0.161 270.3)
XYZ	xyz(23.3758, 19.8299, 70.2920)
Luminance	0.1983 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A74DC #DCC25A

analogous

#5AB5DC #5A74DC #815ADC

triadic

#5A74DC #DC5A74 #74DC5A

tetradic

#5A74DC #DC5AB5 #DCC25A #5ADC81

square

#5A74DC #DC5AB5 #DCC25A #5ADC81

split-complementary

#5A74DC #DC815A #B5DC5A

monochromatic

#21399B #2C4CCD #5A74DC #8C9FE7 #BFC9F1

Accessibility & contrast

On white

4.23

#5A74DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#5A74DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A74DC

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A74DC	#FFFFFF	#000000	##000000
##5A74DC	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4181E0

Deuteranopia (green-blind)

#2C76DA

Tritanopia (blue-blind)

#008B9D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5a74dc;
/* rgb */ color: rgb(90, 116, 220);
/* oklch */ color: oklch(59.1% 0.161 270.3);

Tailwind

colors: {
  custom: {
    50: '#939be7',
    500: '#5a74dc',
    950: '#000000',
  },
}

SCSS

$custom: #5a74dc;
$custom-light: #939be7;
$custom-dark: #000000;

JSON

{
  "hex": "#5a74dc",
  "rgb": {
    "r": 90,
    "g": 116,
    "b": 220
  },
  "hsl": {
    "h": 228,
    "s": 65,
    "l": 60.784
  },
  "oklch": {
    "l": 0.59114,
    "c": 0.16061,
    "h": 270.3
  },
  "luminance": 0.19832
}

Semantic roles & 50–950 ramp

primary

#5A74DC

secondary

#E2D8B0

accent

#A919CD

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5A74DC

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

Preview Lab → · Contrast checker → · Palette generator →