#5149EC#5149EC

#5149EC is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 52.3% C 0.235 H 276.7°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#5149EC
RGB	rgb(81, 73, 236)
HSL	hsl(243, 81%, 61%)
HSV	hsv(243, 69%, 93%)
CMYK	cmyk(65.7%, 69.1%, 0%, 7.5%)
CIE-LAB	lab(42.11, 51.39, -80.79)
CIE-LCH	lch(42.11, 95.75, 302.46°)
OKLab	oklab(52.27% 0.0273 -0.2333)
OKLCH	oklch(52.27% 0.235 276.7)
XYZ	xyz(20.9113, 12.5687, 80.6646)
Luminance	0.1257 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5149EC #E4EC49

analogous

#4992EC #5149EC #A349EC

triadic

#5149EC #EC5149 #49EC51

tetradic

#5149EC #EC4992 #E4EC49 #49ECA3

square

#5149EC #EC4992 #E4EC49 #49ECA3

split-complementary

#5149EC #ECA349 #92EC49

monochromatic

#1912A9 #2117E0 #5149EC #8680F2 #BBB8F8

Accessibility & contrast

On white

5.98

#5149EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#5149EC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5149EC

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5149EC	#FFFFFF	#000000	##FFFFFF
##5149EC	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AF1

Deuteranopia (green-blind)

#005CE9

Tritanopia (blue-blind)

#007595

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #5149ec;
/* rgb */ color: rgb(81, 73, 236);
/* oklch */ color: oklch(52.3% 0.235 276.7);

Tailwind

colors: {
  custom: {
    50: '#947df3',
    500: '#5149ec',
    950: '#000000',
  },
}

SCSS

$custom: #5149ec;
$custom-light: #947df3;
$custom-dark: #000000;

JSON

{
  "hex": "#5149ec",
  "rgb": {
    "r": 81,
    "g": 73,
    "b": 236
  },
  "hsl": {
    "h": 242.945,
    "s": 81.095,
    "l": 60.588
  },
  "oklch": {
    "l": 0.52269,
    "c": 0.23489,
    "h": 276.7
  },
  "luminance": 0.12571
}

Semantic roles & 50–950 ramp

primary

#5149EC

secondary

#E4E7A9

accent

#DD08D3

background

#FAF7FF

surface

#F3EEFE

border

#CDC9D6

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #5149EC

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

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