#3629AD#3629AD

#3629AD is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.8% C 0.197 H 276.9°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#3629AD
RGB	rgb(54, 41, 173)
HSL	hsl(246, 62%, 42%)
HSV	hsv(246, 76%, 68%)
CMYK	cmyk(68.8%, 76.3%, 0%, 32.2%)
CIE-LAB	lab(27.81, 46.06, -67.76)
CIE-LCH	lch(27.81, 81.94, 304.21°)
OKLab	oklab(39.78% 0.0238 -0.1958)
OKLCH	oklch(39.78% 0.197 276.9)
XYZ	xyz(9.8546, 5.3864, 40.0474)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3629AD #A0AD29

analogous

#295EAD #3629AD #7829AD

triadic

#3629AD #AD3629 #29AD36

tetradic

#3629AD #AD295E #A0AD29 #29AD78

square

#3629AD #AD295E #A0AD29 #29AD78

split-complementary

#3629AD #AD7829 #5EAD29

monochromatic

#17124A #271D7C #3629AD #4F41D2 #7D73DE

Accessibility & contrast

On white

10.11

#3629AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#3629AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3629AD

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3629AD	#FFFFFF	#000000	##FFFFFF
##3629AD	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B1

Deuteranopia (green-blind)

#003CAB

Tritanopia (blue-blind)

#005069

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3629ad;
/* rgb */ color: rgb(54, 41, 173);
/* oklch */ color: oklch(39.8% 0.197 276.9);

Tailwind

colors: {
  custom: {
    50: '#7e65c7',
    500: '#3629ad',
    950: '#000000',
  },
}

SCSS

$custom: #3629ad;
$custom-light: #7e65c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3629ad",
  "rgb": {
    "r": 54,
    "g": 41,
    "b": 173
  },
  "hsl": {
    "h": 245.909,
    "s": 61.682,
    "l": 41.961
  },
  "oklch": {
    "l": 0.39775,
    "c": 0.19726,
    "h": 276.9
  },
  "luminance": 0.05387
}

Semantic roles & 50–950 ramp

primary

#3629AD

secondary

#BCC56D

accent

#E543D5

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3629AD

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

Preview Lab → · Contrast checker → · Palette generator →