#3629AC#3629AC

#3629AC is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.7% C 0.196 H 277.0°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#3629AC
RGB	rgb(54, 41, 172)
HSL	hsl(246, 62%, 42%)
HSV	hsv(246, 76%, 67%)
CMYK	cmyk(68.6%, 76.2%, 0%, 32.5%)
CIE-LAB	lab(27.70, 45.75, -67.34)
CIE-LCH	lch(27.70, 81.41, 304.19°)
OKLab	oklab(39.67% 0.024 -0.1946)
OKLCH	oklch(39.67% 0.196 277)
XYZ	xyz(9.7582, 5.3478, 39.5397)
Luminance	0.0535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3629AC #9FAC29

analogous

#295EAC #3629AC #7829AC

triadic

#3629AC #AC3629 #29AC36

tetradic

#3629AC #AC295E #9FAC29 #29AC78

square

#3629AC #AC295E #9FAC29 #29AC78

split-complementary

#3629AC #AC7829 #5EAC29

monochromatic

#171149 #261D7B #3629AC #4F41D2 #7D72DD

Accessibility & contrast

On white

10.15

#3629AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#3629AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3629AC

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3629AC	#FFFFFF	#000000	##FFFFFF
##3629AC	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B0

Deuteranopia (green-blind)

#003CAA

Tritanopia (blue-blind)

#004F69

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3629ac;
/* rgb */ color: rgb(54, 41, 172);
/* oklch */ color: oklch(39.7% 0.196 277.0);

Tailwind

colors: {
  custom: {
    50: '#7e65c6',
    500: '#3629ac',
    950: '#000000',
  },
}

SCSS

$custom: #3629ac;
$custom-light: #7e65c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3629ac",
  "rgb": {
    "r": 54,
    "g": 41,
    "b": 172
  },
  "hsl": {
    "h": 245.954,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.3967,
    "c": 0.19606,
    "h": 277
  },
  "luminance": 0.05349
}

Semantic roles & 50–950 ramp

primary

#3629AC

secondary

#BCC56C

accent

#E543D5

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3629AC

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

Preview Lab → · Contrast checker → · Palette generator →