#5249EF#5249EF

#5249EF is a mid, highly saturated blue. Relative luminance 0.128; OKLCH L 52.6% C 0.238 H 276.8°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#5249EF
RGB	rgb(82, 73, 239)
HSL	hsl(243, 84%, 61%)
HSV	hsv(243, 69%, 94%)
CMYK	cmyk(65.7%, 69.5%, 0%, 6.3%)
CIE-LAB	lab(42.44, 52.44, -81.92)
CIE-LCH	lch(42.44, 97.27, 302.63°)
OKLab	oklab(52.61% 0.0281 -0.2366)
OKLCH	oklch(52.61% 0.238 276.8)
XYZ	xyz(21.4371, 12.7891, 82.9834)
Luminance	0.1279 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5249EF #E6EF49

analogous

#4993EF #5249EF #A549EF

triadic

#5249EF #EF5249 #49EF52

tetradic

#5249EF #EF4993 #E6EF49 #49EFA5

square

#5249EF #EF4993 #E6EF49 #49EFA5

split-complementary

#5249EF #EFA549 #93EF49

monochromatic

#180FAE #2014E7 #5249EF #8781F4 #BDBAF9

Accessibility & contrast

On white

5.90

#5249EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#5249EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5249EF

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5249EF	#FFFFFF	#000000	##FFFFFF
##5249EF	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BF4

Deuteranopia (green-blind)

#005DEC

Tritanopia (blue-blind)

#007697

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5249ef;
/* rgb */ color: rgb(82, 73, 239);
/* oklch */ color: oklch(52.6% 0.238 276.8);

Tailwind

colors: {
  custom: {
    50: '#957df6',
    500: '#5249ef',
    950: '#000000',
  },
}

SCSS

$custom: #5249ef;
$custom-light: #957df6;
$custom-dark: #000000;

JSON

{
  "hex": "#5249ef",
  "rgb": {
    "r": 82,
    "g": 73,
    "b": 239
  },
  "hsl": {
    "h": 243.253,
    "s": 83.838,
    "l": 61.176
  },
  "oklch": {
    "l": 0.5261,
    "c": 0.23824,
    "h": 276.8
  },
  "luminance": 0.12791
}

Semantic roles & 50–950 ramp

primary

#5249EF

secondary

#E6E9AB

accent

#E005D4

background

#FAF7FF

surface

#F3EEFF

border

#CDC9D7

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #5249EF

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

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