#3629B5#3629B5

#3629B5 is a dark, highly saturated blue. Relative luminance 0.057; OKLCH L 40.6% C 0.207 H 276.1°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#3629B5
RGB	rgb(54, 41, 181)
HSL	hsl(246, 63%, 44%)
HSV	hsv(246, 77%, 71%)
CMYK	cmyk(70.2%, 77.3%, 0%, 29%)
CIE-LAB	lab(28.66, 48.58, -71.15)
CIE-LCH	lch(28.66, 86.15, 304.33°)
OKLab	oklab(40.62% 0.0219 -0.2057)
OKLCH	oklch(40.62% 0.207 276.1)
XYZ	xyz(10.6520, 5.7053, 44.2470)
Luminance	0.0571 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3629B5 #A8B529

analogous

#2962B5 #3629B5 #7C29B5

triadic

#3629B5 #B53629 #29B536

tetradic

#3629B5 #B52962 #A8B529 #29B57C

square

#3629B5 #B52962 #A8B529 #29B57C

split-complementary

#3629B5 #B57C29 #62B529

monochromatic

#181251 #271E83 #3629B5 #5346D5 #8278E0

Accessibility & contrast

On white

9.81

#3629B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#3629B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3629B5

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3629B5	#FFFFFF	#000000	##FFFFFF
##3629B5	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B9

Deuteranopia (green-blind)

#003DB3

Tritanopia (blue-blind)

#00536E

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3629b5;
/* rgb */ color: rgb(54, 41, 181);
/* oklch */ color: oklch(40.6% 0.207 276.1);

Tailwind

colors: {
  custom: {
    50: '#8066cd',
    500: '#3629b5',
    950: '#000000',
  },
}

SCSS

$custom: #3629b5;
$custom-light: #8066cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3629b5",
  "rgb": {
    "r": 54,
    "g": 41,
    "b": 181
  },
  "hsl": {
    "h": 245.571,
    "s": 63.063,
    "l": 43.529
  },
  "oklch": {
    "l": 0.40623,
    "c": 0.20683,
    "h": 276.1
  },
  "luminance": 0.05706
}

Semantic roles & 50–950 ramp

primary

#3629B5

secondary

#C0C872

accent

#E642D7

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #3629B5

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

Preview Lab → · Contrast checker → · Palette generator →