#3629AA#3629AA

#3629AA is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.5% C 0.194 H 277.3°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#3629AA
RGB	rgb(54, 41, 170)
HSL	hsl(246, 61%, 41%)
HSV	hsv(246, 76%, 67%)
CMYK	cmyk(68.2%, 75.9%, 0%, 33.3%)
CIE-LAB	lab(27.49, 45.11, -66.48)
CIE-LCH	lch(27.49, 80.34, 304.16°)
OKLab	oklab(39.46% 0.0245 -0.1921)
OKLCH	oklch(39.46% 0.194 277.3)
XYZ	xyz(9.5676, 5.2716, 38.5357)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3629AA #9DAA29

analogous

#295DAA #3629AA #7729AA

triadic

#3629AA #AA3629 #29AA36

tetradic

#3629AA #AA295D #9DAA29 #29AA77

square

#3629AA #AA295D #9DAA29 #29AA77

split-complementary

#3629AA #AA7729 #5DAA29

monochromatic

#171147 #261D79 #3629AA #4E3FD1 #7C71DD

Accessibility & contrast

On white

10.22

#3629AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#3629AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3629AA

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3629AA	#FFFFFF	#000000	##FFFFFF
##3629AA	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AE

Deuteranopia (green-blind)

#003BA8

Tritanopia (blue-blind)

#004E68

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3629aa;
/* rgb */ color: rgb(54, 41, 170);
/* oklch */ color: oklch(39.5% 0.194 277.3);

Tailwind

colors: {
  custom: {
    50: '#7e65c5',
    500: '#3629aa',
    950: '#000000',
  },
}

SCSS

$custom: #3629aa;
$custom-light: #7e65c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3629aa",
  "rgb": {
    "r": 54,
    "g": 41,
    "b": 170
  },
  "hsl": {
    "h": 246.047,
    "s": 61.137,
    "l": 41.373
  },
  "oklch": {
    "l": 0.39461,
    "c": 0.19363,
    "h": 277.3
  },
  "luminance": 0.05272
}

Semantic roles & 50–950 ramp

primary

#3629AA

secondary

#BBC46B

accent

#E444D4

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3629AA

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

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