#5144E9#5144E9

#5144E9 is a mid, highly saturated blue. Relative luminance 0.118; OKLCH L 51.3% C 0.236 H 277.5°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#5144E9
RGB	rgb(81, 68, 233)
HSL	hsl(245, 79%, 59%)
HSV	hsv(245, 71%, 91%)
CMYK	cmyk(65.2%, 70.8%, 0%, 8.6%)
CIE-LAB	lab(40.84, 53.20, -81.17)
CIE-LCH	lch(40.84, 97.05, 303.24°)
OKLab	oklab(51.28% 0.031 -0.2344)
OKLCH	oklch(51.28% 0.236 277.5)
XYZ	xyz(20.1637, 11.7651, 78.2833)
Luminance	0.1177 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5144E9 #DCE944

analogous

#448AE9 #5144E9 #A444E9

triadic

#5144E9 #E95144 #44E951

tetradic

#5144E9 #E9448A #DCE944 #44E9A4

square

#5144E9 #E9448A #DCE944 #44E9A4

split-complementary

#5144E9 #E9A444 #8AE944

monochromatic

#1E13A0 #2819D7 #5144E9 #847BEF #B7B2F6

Accessibility & contrast

On white

6.26

#5144E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#5144E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5144E9

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5144E9	#FFFFFF	#000000	##FFFFFF
##5144E9	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067EE

Deuteranopia (green-blind)

#0059E6

Tritanopia (blue-blind)

#007292

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5144e9;
/* rgb */ color: rgb(81, 68, 233);
/* oklch */ color: oklch(51.3% 0.236 277.5);

Tailwind

colors: {
  custom: {
    50: '#947af1',
    500: '#5144e9',
    950: '#000000',
  },
}

SCSS

$custom: #5144e9;
$custom-light: #947af1;
$custom-dark: #000000;

JSON

{
  "hex": "#5144e9",
  "rgb": {
    "r": 81,
    "g": 68,
    "b": 233
  },
  "hsl": {
    "h": 244.727,
    "s": 78.947,
    "l": 59.02
  },
  "oklch": {
    "l": 0.51281,
    "c": 0.23644,
    "h": 277.5
  },
  "luminance": 0.11767
}

Semantic roles & 50–950 ramp

primary

#5144E9

secondary

#E0E5A4

accent

#F532E6

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0917

muted

#7F7B85

Preview Lab

Preview with #5144E9

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

Preview Lab → · Contrast checker → · Palette generator →