#5741D8#5741D8

#5741D8 is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.7% C 0.218 H 281.6°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#5741D8
RGB	rgb(87, 65, 216)
HSL	hsl(249, 66%, 55%)
HSV	hsv(249, 70%, 85%)
CMYK	cmyk(59.7%, 69.9%, 0%, 15.3%)
CIE-LAB	lab(39.18, 50.41, -74.19)
CIE-LCH	lch(39.18, 89.69, 304.20°)
OKLab	oklab(49.75% 0.0439 -0.2138)
OKLCH	oklch(49.75% 0.218 281.6)
XYZ	xyz(18.2116, 10.7634, 66.0703)
Luminance	0.1076 (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

#5741D8 #C2D841

analogous

#4176D8 #5741D8 #A341D8

triadic

#5741D8 #D85741 #41D857

tetradic

#5741D8 #D84176 #C2D841 #41D8A3

square

#5741D8 #D84176 #C2D841 #41D8A3

split-complementary

#5741D8 #D8A341 #76D841

monochromatic

#2A1B84 #3B25B6 #5741D8 #8474E2 #B1A7ED

Accessibility & contrast

On white

6.66

#5741D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#5741D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5741D8

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5741D8	#FFFFFF	#000000	##FFFFFF
##5741D8	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061DD

Deuteranopia (green-blind)

#0057D5

Tritanopia (blue-blind)

#006A88

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5741d8;
/* rgb */ color: rgb(87, 65, 216);
/* oklch */ color: oklch(49.7% 0.218 281.6);

Tailwind

colors: {
  custom: {
    50: '#9478e5',
    500: '#5741d8',
    950: '#000000',
  },
}

SCSS

$custom: #5741d8;
$custom-light: #9478e5;
$custom-dark: #000000;

JSON

{
  "hex": "#5741d8",
  "rgb": {
    "r": 87,
    "g": 65,
    "b": 216
  },
  "hsl": {
    "h": 248.742,
    "s": 65.939,
    "l": 55.098
  },
  "oklch": {
    "l": 0.49746,
    "c": 0.21824,
    "h": 281.6
  },
  "luminance": 0.10765
}

Semantic roles & 50–950 ramp

primary

#5741D8

secondary

#D1DA9B

accent

#E93FD0

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5741D8

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

Preview Lab → · Contrast checker → · Palette generator →