#39104B#39104B

#39104B is a dark, moderate purple. Relative luminance 0.017; OKLCH L 27.3% C 0.107 H 313.4°. Best body text is #FFFFFF at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#39104B
RGB	rgb(57, 16, 75)
HSL	hsl(282, 65%, 18%)
HSV	hsv(282, 79%, 29%)
CMYK	cmyk(24%, 78.7%, 0%, 70.6%)
CIE-LAB	lab(14.11, 30.70, -27.55)
CIE-LCH	lch(14.11, 41.25, 318.10°)
OKLab	oklab(27.31% 0.0735 -0.0777)
OKLCH	oklch(27.31% 0.107 313.4)
XYZ	xyz(3.1424, 1.7485, 6.8272)
Luminance	0.0175 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39104B #224B10

analogous

#1B104B #39104B #4B103F

triadic

#39104B #4B3910 #104B39

tetradic

#39104B #4B1B10 #224B10 #103F4B

square

#39104B #4B1B10 #224B10 #103F4B

split-complementary

#39104B #3F4B10 #104B1B

monochromatic

#130519 #130519 #39104B #5F1B7D #8626B0

Accessibility & contrast

On white

15.56

#39104B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#39104B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39104B

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39104B	#FFFFFF	#000000	##FFFFFF
##39104B	1.00	15.56	1.35	15.56
#FFFFFF	15.56	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00224D

Deuteranopia (green-blind)

#0B254A

Tritanopia (blue-blind)

#371D2C

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #39104b;
/* rgb */ color: rgb(57, 16, 75);
/* oklch */ color: oklch(27.3% 0.107 313.4);

Tailwind

colors: {
  custom: {
    50: '#72527e',
    500: '#39104b',
    950: '#000000',
  },
}

SCSS

$custom: #39104b;
$custom-light: #72527e;
$custom-dark: #000000;

JSON

{
  "hex": "#39104b",
  "rgb": {
    "r": 57,
    "g": 16,
    "b": 75
  },
  "hsl": {
    "h": 281.695,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.27312,
    "c": 0.10697,
    "h": 313.4
  },
  "luminance": 0.01748
}

Semantic roles & 50–950 ramp

primary

#39104B

secondary

#4B8532

accent

#E84073

background

#F7F4F7

surface

#EDE7EE

border

#C8C3C9

text

#08020A

muted

#7B787C

Preview Lab

Preview with #39104B

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

Preview Lab → · Contrast checker → · Palette generator →