#39188E#39188E

#39188E is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.7% C 0.175 H 285.5°. Best body text is #FFFFFF at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#39188E
RGB	rgb(57, 24, 142)
HSL	hsl(257, 71%, 33%)
HSV	hsv(257, 83%, 56%)
CMYK	cmyk(59.9%, 83.1%, 0%, 44.3%)
CIE-LAB	lab(21.86, 45.36, -58.64)
CIE-LCH	lch(21.86, 74.13, 307.72°)
OKLab	oklab(34.7% 0.047 -0.1689)
OKLCH	oklch(34.7% 0.175 285.5)
XYZ	xyz(6.8950, 3.4757, 25.8935)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39188E #6D8E18

analogous

#18328E #39188E #74188E

triadic

#39188E #8E3918 #188E39

tetradic

#39188E #8E1832 #6D8E18 #188E74

square

#39188E #8E1832 #6D8E18 #188E74

split-complementary

#39188E #8E7418 #328E18

monochromatic

#0F0625 #240F5A #39188E #4E21C2 #6D41DF

Accessibility & contrast

On white

12.39

#39188E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#39188E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39188E

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39188E	#FFFFFF	#000000	##FFFFFF
##39188E	1.00	12.39	1.70	12.39
#FFFFFF	12.39	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003791

Deuteranopia (green-blind)

#00318C

Tritanopia (blue-blind)

#083C54

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #39188e;
/* rgb */ color: rgb(57, 24, 142);
/* oklch */ color: oklch(34.7% 0.175 285.5);

Tailwind

colors: {
  custom: {
    50: '#7b5bb0',
    500: '#39188e',
    950: '#000000',
  },
}

SCSS

$custom: #39188e;
$custom-light: #7b5bb0;
$custom-dark: #000000;

JSON

{
  "hex": "#39188e",
  "rgb": {
    "r": 57,
    "g": 24,
    "b": 142
  },
  "hsl": {
    "h": 256.78,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.34704,
    "c": 0.17537,
    "h": 285.5
  },
  "luminance": 0.03476
}

Semantic roles & 50–950 ramp

primary

#39188E

secondary

#9DC042

accent

#EE3ABC

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #39188E

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

Preview Lab → · Contrast checker → · Palette generator →