#3D23A8#3D23A8

#3D23A8 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.1% C 0.195 H 281.3°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#3D23A8
RGB	rgb(61, 35, 168)
HSL	hsl(252, 66%, 40%)
HSV	hsv(252, 79%, 66%)
CMYK	cmyk(63.7%, 79.2%, 0%, 34.1%)
CIE-LAB	lab(26.79, 48.33, -66.41)
CIE-LCH	lch(26.79, 82.13, 306.04°)
OKLab	oklab(39.05% 0.0385 -0.1916)
OKLCH	oklch(39.05% 0.195 281.3)
XYZ	xyz(9.5912, 5.0206, 37.5018)
Luminance	0.0502 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D23A8 #8EA823

analogous

#234CA8 #3D23A8 #7F23A8

triadic

#3D23A8 #A83D23 #23A83D

tetradic

#3D23A8 #A8234C #8EA823 #23A87F

square

#3D23A8 #A8234C #8EA823 #23A87F

split-complementary

#3D23A8 #A87F23 #4CA823

monochromatic

#180E43 #2B1875 #3D23A8 #5334D5 #7E66DF

Accessibility & contrast

On white

10.48

#3D23A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#3D23A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D23A8

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D23A8	#FFFFFF	#000000	##FFFFFF
##3D23A8	1.00	10.48	2.00	10.48
#FFFFFF	10.48	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AC

Deuteranopia (green-blind)

#003AA6

Tritanopia (blue-blind)

#004B65

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3d23a8;
/* rgb */ color: rgb(61, 35, 168);
/* oklch */ color: oklch(39.1% 0.195 281.3);

Tailwind

colors: {
  custom: {
    50: '#8162c3',
    500: '#3d23a8',
    950: '#000000',
  },
}

SCSS

$custom: #3d23a8;
$custom-light: #8162c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d23a8",
  "rgb": {
    "r": 61,
    "g": 35,
    "b": 168
  },
  "hsl": {
    "h": 251.729,
    "s": 65.517,
    "l": 39.804
  },
  "oklch": {
    "l": 0.39053,
    "c": 0.19545,
    "h": 281.3
  },
  "luminance": 0.05021
}

Semantic roles & 50–950 ramp

primary

#3D23A8

secondary

#B1C562

accent

#E83FC7

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #3D23A8

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

Preview Lab → · Contrast checker → · Palette generator →