#361DBC#361DBC

#361DBC is a dark, highly saturated blue. Relative luminance 0.053; OKLCH L 40.1% C 0.224 H 276.3°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#361DBC
RGB	rgb(54, 29, 188)
HSL	hsl(249, 73%, 43%)
HSV	hsv(249, 85%, 74%)
CMYK	cmyk(71.3%, 84.6%, 0%, 26.3%)
CIE-LAB	lab(27.55, 56.19, -77.13)
CIE-LCH	lch(27.55, 95.43, 306.07°)
OKLab	oklab(40.09% 0.0247 -0.2229)
OKLCH	oklch(40.09% 0.224 276.3)
XYZ	xyz(11.0348, 5.2928, 48.0073)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#361DBC #A3BC1D

analogous

#1D53BC #361DBC #861DBC

triadic

#361DBC #BC361D #1DBC36

tetradic

#361DBC #BC1D53 #A3BC1D #1DBC86

square

#361DBC #BC1D53 #A3BC1D #1DBC86

split-complementary

#361DBC #BC861D #53BC1D

monochromatic

#180D52 #271587 #361DBC #5136E0 #7F6BE8

Accessibility & contrast

On white

10.20

#361DBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#361DBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #361DBC

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##361DBC	#FFFFFF	#000000	##FFFFFF
##361DBC	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047C0

Deuteranopia (green-blind)

#003AB9

Tritanopia (blue-blind)

#005170

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #361dbc;
/* rgb */ color: rgb(54, 29, 188);
/* oklch */ color: oklch(40.1% 0.224 276.3);

Tailwind

colors: {
  custom: {
    50: '#8360d2',
    500: '#361dbc',
    950: '#000000',
  },
}

SCSS

$custom: #361dbc;
$custom-light: #8360d2;
$custom-dark: #000000;

JSON

{
  "hex": "#361dbc",
  "rgb": {
    "r": 54,
    "g": 29,
    "b": 188
  },
  "hsl": {
    "h": 249.434,
    "s": 73.272,
    "l": 42.549
  },
  "oklch": {
    "l": 0.40088,
    "c": 0.22424,
    "h": 276.3
  },
  "luminance": 0.05294
}

Semantic roles & 50–950 ramp

primary

#361DBC

secondary

#BECE67

accent

#F038D3

background

#F8F5FD

surface

#F0EAFA

border

#CBC6D3

text

#0C0514

muted

#7D7983

Preview Lab

Preview with #361DBC

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

Preview Lab → · Contrast checker → · Palette generator →