#3D247B#3D247B

#3D247B is a dark, vivid violet. Relative luminance 0.037; OKLCH L 34.8% C 0.139 H 290.5°. Best body text is #FFFFFF at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#3D247B
RGB	rgb(61, 36, 123)
HSL	hsl(257, 55%, 31%)
HSV	hsv(257, 71%, 48%)
CMYK	cmyk(50.4%, 70.7%, 0%, 51.8%)
CIE-LAB	lab(22.60, 34.14, -45.46)
CIE-LCH	lch(22.60, 56.85, 306.91°)
OKLab	oklab(34.76% 0.0487 -0.1303)
OKLCH	oklch(34.76% 0.139 290.5)
XYZ	xyz(6.1295, 3.6837, 19.1231)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.16

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D247B #627B24

analogous

#24367B #3D247B #68247B

triadic

#3D247B #7B3D24 #247B3D

tetradic

#3D247B #7B2436 #627B24 #247B68

square

#3D247B #7B2436 #627B24 #247B68

split-complementary

#3D247B #7B6824 #367B24

monochromatic

#0E081C #26164C #3D247B #5432AA #724ECB

Accessibility & contrast

On white

12.09

#3D247B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#3D247B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D247B

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D247B	#FFFFFF	#000000	##FFFFFF
##3D247B	1.00	12.09	1.74	12.09
#FFFFFF	12.09	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00377E

Deuteranopia (green-blind)

#003479

Tritanopia (blue-blind)

#293A4C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3d247b;
/* rgb */ color: rgb(61, 36, 123);
/* oklch */ color: oklch(34.8% 0.139 290.5);

Tailwind

colors: {
  custom: {
    50: '#7961a2',
    500: '#3d247b',
    950: '#000000',
  },
}

SCSS

$custom: #3d247b;
$custom-light: #7961a2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d247b",
  "rgb": {
    "r": 61,
    "g": 36,
    "b": 123
  },
  "hsl": {
    "h": 257.241,
    "s": 54.717,
    "l": 31.176
  },
  "oklch": {
    "l": 0.34762,
    "c": 0.13911,
    "h": 290.5
  },
  "luminance": 0.03684
}

Semantic roles & 50–950 ramp

primary

#3D247B

secondary

#92AD4D

accent

#DE4AB3

background

#F7F5FA

surface

#EEEAF4

border

#C9C6CE

text

#0A050F

muted

#7C797F

Preview Lab

Preview with #3D247B

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

Preview Lab → · Contrast checker → · Palette generator →