#3D27AD#3D27AD

#3D27AD is a dark, vivid blue. Relative luminance 0.055; OKLCH L 40.1% C 0.198 H 280.1°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#3D27AD
RGB	rgb(61, 39, 173)
HSL	hsl(250, 63%, 42%)
HSV	hsv(250, 77%, 68%)
CMYK	cmyk(64.7%, 77.5%, 0%, 32.2%)
CIE-LAB	lab(28.01, 47.85, -67.42)
CIE-LCH	lch(28.01, 82.68, 305.37°)
OKLab	oklab(40.06% 0.0347 -0.1946)
OKLCH	oklch(40.06% 0.198 280.1)
XYZ	xyz(10.1904, 5.4595, 40.0438)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D27AD #97AD27

analogous

#2754AD #3D27AD #8027AD

triadic

#3D27AD #AD3D27 #27AD3D

tetradic

#3D27AD #AD2754 #97AD27 #27AD80

square

#3D27AD #AD2754 #97AD27 #27AD80

split-complementary

#3D27AD #AD8027 #54AD27

monochromatic

#1A1049 #2B1C7B #3D27AD #563ED3 #8270DF

Accessibility & contrast

On white

10.04

#3D27AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#3D27AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D27AD

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D27AD	#FFFFFF	#000000	##FFFFFF
##3D27AD	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B1

Deuteranopia (green-blind)

#003DAB

Tritanopia (blue-blind)

#004E69

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3d27ad;
/* rgb */ color: rgb(61, 39, 173);
/* oklch */ color: oklch(40.1% 0.198 280.1);

Tailwind

colors: {
  custom: {
    50: '#8265c7',
    500: '#3d27ad',
    950: '#000000',
  },
}

SCSS

$custom: #3d27ad;
$custom-light: #8265c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d27ad",
  "rgb": {
    "r": 61,
    "g": 39,
    "b": 173
  },
  "hsl": {
    "h": 249.851,
    "s": 63.208,
    "l": 41.569
  },
  "oklch": {
    "l": 0.40056,
    "c": 0.19769,
    "h": 280.1
  },
  "luminance": 0.0546
}

Semantic roles & 50–950 ramp

primary

#3D27AD

secondary

#B7C66A

accent

#E642CB

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3D27AD

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

Preview Lab → · Contrast checker → · Palette generator →