#3629B6#3629B6

#3629B6 is a dark, highly saturated blue. Relative luminance 0.057; OKLCH L 40.7% C 0.208 H 276.0°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#3629B6
RGB	rgb(54, 41, 182)
HSL	hsl(246, 63%, 44%)
HSV	hsv(246, 77%, 71%)
CMYK	cmyk(70.3%, 77.5%, 0%, 28.6%)
CIE-LAB	lab(28.76, 48.89, -71.56)
CIE-LCH	lch(28.76, 86.67, 304.34°)
OKLab	oklab(40.73% 0.0217 -0.2069)
OKLCH	oklch(40.73% 0.208 276)
XYZ	xyz(10.7550, 5.7465, 44.7893)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3629B6 #A9B629

analogous

#2962B6 #3629B6 #7C29B6

triadic

#3629B6 #B63629 #29B636

tetradic

#3629B6 #B62962 #A9B629 #29B67C

square

#3629B6 #B62962 #A9B629 #29B67C

split-complementary

#3629B6 #B67C29 #62B629

monochromatic

#181252 #271E84 #3629B6 #5447D5 #8279E1

Accessibility & contrast

On white

9.77

#3629B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#3629B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3629B6

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3629B6	#FFFFFF	#000000	##FFFFFF
##3629B6	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004ABA

Deuteranopia (green-blind)

#003EB4

Tritanopia (blue-blind)

#00536F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3629b6;
/* rgb */ color: rgb(54, 41, 182);
/* oklch */ color: oklch(40.7% 0.208 276.0);

Tailwind

colors: {
  custom: {
    50: '#8066cd',
    500: '#3629b6',
    950: '#000000',
  },
}

SCSS

$custom: #3629b6;
$custom-light: #8066cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3629b6",
  "rgb": {
    "r": 54,
    "g": 41,
    "b": 182
  },
  "hsl": {
    "h": 245.532,
    "s": 63.229,
    "l": 43.725
  },
  "oklch": {
    "l": 0.4073,
    "c": 0.20801,
    "h": 276
  },
  "luminance": 0.05748
}

Semantic roles & 50–950 ramp

primary

#3629B6

secondary

#C1C972

accent

#E642D7

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #3629B6

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

Preview Lab → · Contrast checker → · Palette generator →