#5145EA#5145EA

#5145EA is a mid, highly saturated blue. Relative luminance 0.119; OKLCH L 51.5% C 0.237 H 277.3°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#5145EA
RGB	rgb(81, 69, 234)
HSL	hsl(244, 80%, 59%)
HSV	hsv(244, 71%, 92%)
CMYK	cmyk(65.4%, 70.5%, 0%, 8.2%)
CIE-LAB	lab(41.13, 52.97, -81.26)
CIE-LCH	lch(41.13, 97.00, 303.10°)
OKLab	oklab(51.51% 0.0302 -0.2347)
OKLCH	oklch(51.51% 0.237 277.3)
XYZ	xyz(20.3679, 11.9443, 79.0581)
Luminance	0.1195 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5145EA #DEEA45

analogous

#458BEA #5145EA #A445EA

triadic

#5145EA #EA5145 #45EA51

tetradic

#5145EA #EA458B #DEEA45 #45EAA4

square

#5145EA #EA458B #DEEA45 #45EAA4

split-complementary

#5145EA #EAA445 #8BEA45

monochromatic

#1D12A2 #2719D9 #5145EA #847CF0 #B8B3F6

Accessibility & contrast

On white

6.20

#5145EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#5145EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5145EA

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5145EA	#FFFFFF	#000000	##FFFFFF
##5145EA	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068EF

Deuteranopia (green-blind)

#005AE7

Tritanopia (blue-blind)

#007393

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5145ea;
/* rgb */ color: rgb(81, 69, 234);
/* oklch */ color: oklch(51.5% 0.237 277.3);

Tailwind

colors: {
  custom: {
    50: '#947bf2',
    500: '#5145ea',
    950: '#000000',
  },
}

SCSS

$custom: #5145ea;
$custom-light: #947bf2;
$custom-dark: #000000;

JSON

{
  "hex": "#5145ea",
  "rgb": {
    "r": 81,
    "g": 69,
    "b": 234
  },
  "hsl": {
    "h": 244.364,
    "s": 79.71,
    "l": 59.412
  },
  "oklch": {
    "l": 0.51514,
    "c": 0.23661,
    "h": 277.3
  },
  "luminance": 0.11946
}

Semantic roles & 50–950 ramp

primary

#5145EA

secondary

#E1E6A5

accent

#F632E8

background

#FAF7FF

surface

#F3EEFE

border

#CDC9D6

text

#0F0917

muted

#7F7B85

Preview Lab

Preview with #5145EA

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

Preview Lab → · Contrast checker → · Palette generator →