#3626B1#3626B1

#3626B1 is a dark, highly saturated blue. Relative luminance 0.053; OKLCH L 39.8% C 0.205 H 276.8°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#3626B1
RGB	rgb(54, 38, 177)
HSL	hsl(247, 65%, 42%)
HSV	hsv(247, 79%, 69%)
CMYK	cmyk(69.5%, 78.5%, 0%, 30.6%)
CIE-LAB	lab(27.69, 48.87, -70.35)
CIE-LCH	lch(27.69, 85.66, 304.78°)
OKLab	oklab(39.82% 0.0243 -0.2033)
OKLCH	oklch(39.82% 0.205 276.8)
XYZ	xyz(10.1477, 5.3439, 42.0831)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3626B1 #A1B126

analogous

#265CB1 #3626B1 #7B26B1

triadic

#3626B1 #B13626 #26B136

tetradic

#3626B1 #B1265C #A1B126 #26B17B

square

#3626B1 #B1265C #A1B126 #26B17B

split-complementary

#3626B1 #B17B26 #5CB126

monochromatic

#17104C #271B7F #3626B1 #503FD6 #7E71E0

Accessibility & contrast

On white

10.15

#3626B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#3626B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3626B1

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3626B1	#FFFFFF	#000000	##FFFFFF
##3626B1	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)

#0047B5

Deuteranopia (green-blind)

#003BAF

Tritanopia (blue-blind)

#00506B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3626b1;
/* rgb */ color: rgb(54, 38, 177);
/* oklch */ color: oklch(39.8% 0.205 276.8);

Tailwind

colors: {
  custom: {
    50: '#8064ca',
    500: '#3626b1',
    950: '#000000',
  },
}

SCSS

$custom: #3626b1;
$custom-light: #8064ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3626b1",
  "rgb": {
    "r": 54,
    "g": 38,
    "b": 177
  },
  "hsl": {
    "h": 246.906,
    "s": 64.651,
    "l": 42.157
  },
  "oklch": {
    "l": 0.39821,
    "c": 0.20477,
    "h": 276.8
  },
  "luminance": 0.05345
}

Semantic roles & 50–950 ramp

primary

#3626B1

secondary

#BDC76B

accent

#E840D4

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3626B1

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

Preview Lab → · Contrast checker → · Palette generator →