#5746BC#5746BC

#5746BC is a mid, vivid blue. Relative luminance 0.100; OKLCH L 48.1% C 0.178 H 284.1°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#5746BC
RGB	rgb(87, 70, 188)
HSL	hsl(249, 47%, 51%)
HSV	hsv(249, 63%, 74%)
CMYK	cmyk(53.7%, 62.8%, 0%, 26.3%)
CIE-LAB	lab(37.91, 39.01, -60.01)
CIE-LCH	lch(37.91, 71.57, 303.02°)
OKLab	oklab(48.11% 0.0432 -0.1722)
OKLCH	oklch(48.11% 0.178 284.1)
XYZ	xyz(15.1950, 10.0365, 48.7038)
Luminance	0.1004 (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

#5746BC #ABBC46

analogous

#4670BC #5746BC #9246BC

triadic

#5746BC #BC5746 #46BC57

tetradic

#5746BC #BC4670 #ABBC46 #46BC92

square

#5746BC #BC4670 #ABBC46 #46BC92

split-complementary

#5746BC #BC9246 #70BC46

monochromatic

#2D2464 #423490 #5746BC #8073CC #A9A0DD

Accessibility & contrast

On white

6.98

#5746BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#5746BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5746BC

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5746BC	#FFFFFF	#000000	##FFFFFF
##5746BC	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC0

Deuteranopia (green-blind)

#0055BA

Tritanopia (blue-blind)

#2C637A

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #5746bc;
/* rgb */ color: rgb(87, 70, 188);
/* oklch */ color: oklch(48.1% 0.178 284.1);

Tailwind

colors: {
  custom: {
    50: '#8f7ad1',
    500: '#5746bc',
    950: '#000000',
  },
}

SCSS

$custom: #5746bc;
$custom-light: #8f7ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#5746bc",
  "rgb": {
    "r": 87,
    "g": 70,
    "b": 188
  },
  "hsl": {
    "h": 248.644,
    "s": 46.825,
    "l": 50.588
  },
  "oklch": {
    "l": 0.48111,
    "c": 0.17753,
    "h": 284.1
  },
  "luminance": 0.10037
}

Semantic roles & 50–950 ramp

primary

#5746BC

secondary

#C2C995

accent

#D651C3

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #5746BC

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

Preview Lab → · Contrast checker → · Palette generator →