#5152F2#5152F2

#5152F2 is a mid, highly saturated blue. Relative luminance 0.142; OKLCH L 54.2% C 0.233 H 275.1°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#5152F2
RGB	rgb(81, 82, 242)
HSL	hsl(240, 86%, 63%)
HSV	hsv(240, 67%, 95%)
CMYK	cmyk(66.5%, 66.1%, 0%, 5.1%)
CIE-LAB	lab(44.51, 48.18, -80.22)
CIE-LCH	lch(44.51, 93.58, 300.99°)
OKLab	oklab(54.16% 0.0207 -0.2316)
OKLCH	oklch(54.16% 0.233 275.1)
XYZ	xyz(22.4324, 14.1927, 85.5445)
Luminance	0.1419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5152F2 #F2F151

analogous

#51A3F2 #5152F2 #A051F2

triadic

#5152F2 #F25152 #52F251

tetradic

#5152F2 #F251A3 #F2F151 #51F2A0

square

#5152F2 #F251A3 #F2F151 #51F2A0

split-complementary

#5152F2 #F2A051 #A3F251

monochromatic

#0E0FBB #1819EE #5152F2 #8A8BF6 #C3C3FB

Accessibility & contrast

On white

5.47

#5152F2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#5152F2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5152F2

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5152F2	#FFFFFF	#000000	##FFFFFF
##5152F2	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071F7

Deuteranopia (green-blind)

#0062EF

Tritanopia (blue-blind)

#007C9B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5152f2;
/* rgb */ color: rgb(81, 82, 242);
/* oklch */ color: oklch(54.2% 0.233 275.1);

Tailwind

colors: {
  custom: {
    50: '#9583f8',
    500: '#5152f2',
    950: '#000000',
  },
}

SCSS

$custom: #5152f2;
$custom-light: #9583f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5152f2",
  "rgb": {
    "r": 81,
    "g": 82,
    "b": 242
  },
  "hsl": {
    "h": 239.627,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.54161,
    "c": 0.23256,
    "h": 275.1
  },
  "luminance": 0.14195
}

Semantic roles & 50–950 ramp

primary

#5152F2

secondary

#ECECB3

accent

#E103E3

background

#FAF8FF

surface

#F3EFFF

border

#CDCAD7

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5152F2

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

Preview Lab → · Contrast checker → · Palette generator →