#3623A2#3623A2

#3623A2 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.8% C 0.190 H 279.1°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#3623A2
RGB	rgb(54, 35, 162)
HSL	hsl(249, 64%, 39%)
HSV	hsv(249, 78%, 64%)
CMYK	cmyk(66.7%, 78.4%, 0%, 36.5%)
CIE-LAB	lab(25.55, 45.75, -64.86)
CIE-LCH	lch(25.55, 79.37, 305.20°)
OKLab	oklab(37.84% 0.0298 -0.1873)
OKLCH	oklch(37.84% 0.19 279.1)
XYZ	xyz(8.6418, 4.5943, 34.6068)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3623A2 #8FA223

analogous

#234FA2 #3623A2 #7523A2

triadic

#3623A2 #A23623 #23A236

tetradic

#3623A2 #A2234F #8FA223 #23A275

square

#3623A2 #A2234F #8FA223 #23A275

split-complementary

#3623A2 #A27523 #4FA223

monochromatic

#140D3D #251870 #3623A2 #4830D2 #7562DD

Accessibility & contrast

On white

10.94

#3623A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#3623A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3623A2

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3623A2	#FFFFFF	#000000	##FFFFFF
##3623A2	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A6

Deuteranopia (green-blind)

#0037A0

Tritanopia (blue-blind)

#004962

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3623a2;
/* rgb */ color: rgb(54, 35, 162);
/* oklch */ color: oklch(37.8% 0.190 279.1);

Tailwind

colors: {
  custom: {
    50: '#7d61bf',
    500: '#3623a2',
    950: '#000000',
  },
}

SCSS

$custom: #3623a2;
$custom-light: #7d61bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3623a2",
  "rgb": {
    "r": 54,
    "g": 35,
    "b": 162
  },
  "hsl": {
    "h": 248.976,
    "s": 64.467,
    "l": 38.627
  },
  "oklch": {
    "l": 0.37841,
    "c": 0.18965,
    "h": 279.1
  },
  "luminance": 0.04595
}

Semantic roles & 50–950 ramp

primary

#3623A2

secondary

#B3C25E

accent

#E740CE

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3623A2

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

Preview Lab → · Contrast checker → · Palette generator →