#5140CE#5140CE

#5140CE is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.2% C 0.208 H 280.6°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#5140CE
RGB	rgb(81, 64, 206)
HSL	hsl(247, 59%, 53%)
HSV	hsv(247, 69%, 81%)
CMYK	cmyk(60.7%, 68.9%, 0%, 19.2%)
CIE-LAB	lab(37.61, 47.08, -71.01)
CIE-LCH	lch(37.61, 85.20, 303.54°)
OKLab	oklab(48.23% 0.0383 -0.2047)
OKLCH	oklch(48.23% 0.208 280.6)
XYZ	xyz(16.3638, 9.8712, 59.4236)
Luminance	0.0987 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5140CE #BDCE40

analogous

#4076CE #5140CE #9840CE

triadic

#5140CE #CE5140 #40CE51

tetradic

#5140CE #CE4076 #BDCE40 #40CE98

square

#5140CE #CE4076 #BDCE40 #40CE98

split-complementary

#5140CE #CE9840 #76CE40

monochromatic

#291E75 #392BA6 #5140CE #7D71DA #AAA1E7

Accessibility & contrast

On white

7.06

#5140CE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#5140CE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5140CE

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5140CE	#FFFFFF	#000000	##FFFFFF
##5140CE	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED2

Deuteranopia (green-blind)

#0053CB

Tritanopia (blue-blind)

#006682

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5140ce;
/* rgb */ color: rgb(81, 64, 206);
/* oklch */ color: oklch(48.2% 0.208 280.6);

Tailwind

colors: {
  custom: {
    50: '#8f77de',
    500: '#5140ce',
    950: '#000000',
  },
}

SCSS

$custom: #5140ce;
$custom-light: #8f77de;
$custom-dark: #000000;

JSON

{
  "hex": "#5140ce",
  "rgb": {
    "r": 81,
    "g": 64,
    "b": 206
  },
  "hsl": {
    "h": 247.183,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.48232,
    "c": 0.20823,
    "h": 280.6
  },
  "luminance": 0.09872
}

Semantic roles & 50–950 ramp

primary

#5140CE

secondary

#CCD496

accent

#E245D0

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5140CE

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

Preview Lab → · Contrast checker → · Palette generator →