#3625A9#3625A9

#3625A9 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.8% C 0.196 H 277.9°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#3625A9
RGB	rgb(54, 37, 169)
HSL	hsl(248, 64%, 40%)
HSV	hsv(248, 78%, 66%)
CMYK	cmyk(68%, 78.1%, 0%, 33.7%)
CIE-LAB	lab(26.65, 46.90, -67.27)
CIE-LCH	lch(26.65, 82.00, 304.89°)
OKLab	oklab(38.84% 0.0269 -0.1943)
OKLCH	oklch(38.84% 0.196 277.9)
XYZ	xyz(9.3420, 4.9712, 37.9956)
Luminance	0.0497 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3625A9 #98A925

analogous

#2556A9 #3625A9 #7825A9

triadic

#3625A9 #A93625 #25A936

tetradic

#3625A9 #A92556 #98A925 #25A978

square

#3625A9 #A92556 #98A925 #25A978

split-complementary

#3625A9 #A97825 #56A925

monochromatic

#160F45 #261A77 #3625A9 #4C38D3 #796ADE

Accessibility & contrast

On white

10.53

#3625A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#3625A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3625A9

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3625A9	#FFFFFF	#000000	##FFFFFF
##3625A9	1.00	10.53	1.99	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AD

Deuteranopia (green-blind)

#0039A7

Tritanopia (blue-blind)

#004C66

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3625a9;
/* rgb */ color: rgb(54, 37, 169);
/* oklch */ color: oklch(38.8% 0.196 277.9);

Tailwind

colors: {
  custom: {
    50: '#7e63c4',
    500: '#3625a9',
    950: '#000000',
  },
}

SCSS

$custom: #3625a9;
$custom-light: #7e63c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3625a9",
  "rgb": {
    "r": 54,
    "g": 37,
    "b": 169
  },
  "hsl": {
    "h": 247.727,
    "s": 64.078,
    "l": 40.392
  },
  "oklch": {
    "l": 0.38838,
    "c": 0.19618,
    "h": 277.9
  },
  "luminance": 0.04972
}

Semantic roles & 50–950 ramp

primary

#3625A9

secondary

#B8C465

accent

#E741D2

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3625A9

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

Preview Lab → · Contrast checker → · Palette generator →