#5749AC#5749AC

#5749AC is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.4% C 0.152 H 285.5°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#5749AC
RGB	rgb(87, 73, 172)
HSL	hsl(248, 40%, 48%)
HSV	hsv(248, 58%, 67%)
CMYK	cmyk(49.4%, 57.6%, 0%, 32.5%)
CIE-LAB	lab(37.42, 32.24, -51.35)
CIE-LCH	lch(37.42, 60.63, 302.13°)
OKLab	oklab(47.39% 0.0406 -0.1467)
OKLCH	oklch(47.39% 0.152 285.5)
XYZ	xyz(13.7572, 9.7692, 40.1825)
Luminance	0.0977 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5749AC #9EAC49

analogous

#496CAC #5749AC #8849AC

triadic

#5749AC #AC5749 #49AC57

tetradic

#5749AC #AC496C #9EAC49 #49AC88

square

#5749AC #AC496C #9EAC49 #49AC88

split-complementary

#5749AC #AC8849 #6CAC49

monochromatic

#2C2556 #413781 #5749AC #7C70C2 #A39BD5

Accessibility & contrast

On white

7.11

#5749AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#5749AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5749AC

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5749AC	#FFFFFF	#000000	##FFFFFF
##5749AC	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BAF

Deuteranopia (green-blind)

#0055AA

Tritanopia (blue-blind)

#395F73

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5749ac;
/* rgb */ color: rgb(87, 73, 172);
/* oklch */ color: oklch(47.4% 0.152 285.5);

Tailwind

colors: {
  custom: {
    50: '#8d7cc5',
    500: '#5749ac',
    950: '#000000',
  },
}

SCSS

$custom: #5749ac;
$custom-light: #8d7cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#5749ac",
  "rgb": {
    "r": 87,
    "g": 73,
    "b": 172
  },
  "hsl": {
    "h": 248.485,
    "s": 40.408,
    "l": 48.039
  },
  "oklch": {
    "l": 0.47385,
    "c": 0.15221,
    "h": 285.5
  },
  "luminance": 0.0977
}

Semantic roles & 50–950 ramp

primary

#5749AC

secondary

#BAC190

accent

#D058BF

background

#F9F7FC

surface

#F1EEF8

border

#CBC9D1

text

#0D0913

muted

#7E7B82

Preview Lab

Preview with #5749AC

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

Preview Lab → · Contrast checker → · Palette generator →