#3624A6#3624A6

#3624A6 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.4% C 0.194 H 278.4°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#3624A6
RGB	rgb(54, 36, 166)
HSL	hsl(248, 64%, 40%)
HSV	hsv(248, 78%, 65%)
CMYK	cmyk(67.5%, 78.3%, 0%, 34.9%)
CIE-LAB	lab(26.15, 46.48, -66.28)
CIE-LCH	lch(26.15, 80.96, 305.04°)
OKLab	oklab(38.39% 0.0282 -0.1914)
OKLCH	oklch(38.39% 0.194 278.4)
XYZ	xyz(9.0329, 4.7984, 36.5192)
Luminance	0.0480 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3624A6 #94A624

analogous

#2453A6 #3624A6 #7724A6

triadic

#3624A6 #A63624 #24A636

tetradic

#3624A6 #A62453 #94A624 #24A677

square

#3624A6 #A62453 #94A624 #24A677

split-complementary

#3624A6 #A67724 #53A624

monochromatic

#150E41 #261974 #3624A6 #4A34D3 #7766DE

Accessibility & contrast

On white

10.72

#3624A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3624A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3624A6

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3624A6	#FFFFFF	#000000	##FFFFFF
##3624A6	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AA

Deuteranopia (green-blind)

#0039A4

Tritanopia (blue-blind)

#004B64

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3624a6;
/* rgb */ color: rgb(54, 36, 166);
/* oklch */ color: oklch(38.4% 0.194 278.4);

Tailwind

colors: {
  custom: {
    50: '#7d62c2',
    500: '#3624a6',
    950: '#000000',
  },
}

SCSS

$custom: #3624a6;
$custom-light: #7d62c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3624a6",
  "rgb": {
    "r": 54,
    "g": 36,
    "b": 166
  },
  "hsl": {
    "h": 248.308,
    "s": 64.356,
    "l": 39.608
  },
  "oklch": {
    "l": 0.38393,
    "c": 0.19352,
    "h": 278.4
  },
  "luminance": 0.04799
}

Semantic roles & 50–950 ramp

primary

#3624A6

secondary

#B6C462

accent

#E740D0

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3624A6

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

Preview Lab → · Contrast checker → · Palette generator →