#5152CA#5152CA

#5152CA is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.8% C 0.182 H 277.4°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#5152CA
RGB	rgb(81, 82, 202)
HSL	hsl(240, 53%, 55%)
HSV	hsv(240, 60%, 79%)
CMYK	cmyk(59.9%, 59.4%, 0%, 20.8%)
CIE-LAB	lab(41.29, 35.15, -62.69)
CIE-LCH	lch(41.29, 71.87, 299.28°)
OKLab	oklab(50.81% 0.0234 -0.1802)
OKLCH	oklch(50.81% 0.182 277.4)
XYZ	xyz(17.0679, 12.0469, 57.2915)
Luminance	0.1205 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5152CA #CAC951

analogous

#518ECA #5152CA #8C51CA

triadic

#5152CA #CA5152 #52CA51

tetradic

#5152CA #CA518E #CAC951 #51CA8C

square

#5152CA #CA518E #CAC951 #51CA8C

split-complementary

#5152CA #CA8C51 #8ECA51

monochromatic

#25267B #3435AA #5152CA #8081D8 #AFAFE7

Accessibility & contrast

On white

6.16

#5152CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#5152CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5152CA

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5152CA	#FFFFFF	#000000	##FFFFFF
##5152CA	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CE

Deuteranopia (green-blind)

#005CC8

Tritanopia (blue-blind)

#006F86

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5152ca;
/* rgb */ color: rgb(81, 82, 202);
/* oklch */ color: oklch(50.8% 0.182 277.4);

Tailwind

colors: {
  custom: {
    50: '#8d83db',
    500: '#5152ca',
    950: '#000000',
  },
}

SCSS

$custom: #5152ca;
$custom-light: #8d83db;
$custom-dark: #000000;

JSON

{
  "hex": "#5152ca",
  "rgb": {
    "r": 81,
    "g": 82,
    "b": 202
  },
  "hsl": {
    "h": 239.504,
    "s": 53.304,
    "l": 55.49
  },
  "oklch": {
    "l": 0.50811,
    "c": 0.18169,
    "h": 277.4
  },
  "luminance": 0.12048
}

Semantic roles & 50–950 ramp

primary

#5152CA

secondary

#D5D4A2

accent

#DB4BDD

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #5152CA

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

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