#5741FF#5741FF

#5741FF is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 53.4% C 0.263 H 277.8°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#5741FF
RGB	rgb(87, 65, 255)
HSL	hsl(247, 100%, 63%)
HSV	hsv(247, 75%, 100%)
CMYK	cmyk(65.9%, 74.5%, 0%, 0%)
CIE-LAB	lab(42.80, 61.98, -90.29)
CIE-LCH	lch(42.80, 109.52, 304.47°)
OKLab	oklab(53.4% 0.0359 -0.2609)
OKLCH	oklch(53.4% 0.263 277.8)
XYZ	xyz(23.8649, 13.0248, 95.8447)
Luminance	0.1303 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5741FF #E9FF41

analogous

#418AFF #5741FF #B641FF

triadic

#5741FF #FF5741 #41FF57

tetradic

#5741FF #FF418A #E9FF41 #41FFB6

square

#5741FF #FF418A #E9FF41 #41FFB6

split-complementary

#5741FF #FFB641 #8AFF41

monochromatic

#1700C6 #2104FF #5741FF #8D7EFF #C3BBFF

Accessibility & contrast

On white

5.82

#5741FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#5741FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5741FF

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5741FF	#FFFFFF	#000000	##FFFFFF
##5741FF	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DFF

Deuteranopia (green-blind)

#005DFC

Tritanopia (blue-blind)

#00789E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5741ff;
/* rgb */ color: rgb(87, 65, 255);
/* oklch */ color: oklch(53.4% 0.263 277.8);

Tailwind

colors: {
  custom: {
    50: '#9b79ff',
    500: '#5741ff',
    950: '#000000',
  },
}

SCSS

$custom: #5741ff;
$custom-light: #9b79ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5741ff",
  "rgb": {
    "r": 87,
    "g": 65,
    "b": 255
  },
  "hsl": {
    "h": 246.947,
    "s": 100,
    "l": 62.745
  },
  "oklch": {
    "l": 0.53403,
    "c": 0.26331,
    "h": 277.8
  },
  "luminance": 0.13027
}

Semantic roles & 50–950 ramp

primary

#5741FF

secondary

#E8F0AC

accent

#E600CB

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#100918

muted

#7F7B86

Preview Lab

Preview with #5741FF

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

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