#3A176E#3A176E

#3A176E is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.4% C 0.139 H 295.5°. Best body text is #FFFFFF at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#3A176E
RGB	rgb(58, 23, 110)
HSL	hsl(264, 65%, 26%)
HSV	hsv(264, 79%, 43%)
CMYK	cmyk(47.3%, 79.1%, 0%, 56.9%)
CIE-LAB	lab(18.53, 36.80, -43.76)
CIE-LCH	lch(18.53, 57.18, 310.06°)
OKLab	oklab(31.43% 0.0598 -0.1254)
OKLCH	oklch(31.43% 0.139 295.5)
XYZ	xyz(4.8650, 2.6380, 15.0017)
Luminance	0.0264 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A176E #4B6E17

analogous

#171F6E #3A176E #65176E

triadic

#3A176E #6E3A17 #176E3A

tetradic

#3A176E #6E171F #4B6E17 #176E65

square

#3A176E #6E171F #4B6E17 #176E65

split-complementary

#3A176E #6E6517 #1F6E17

monochromatic

#0D0519 #1F0C3B #3A176E #5522A1 #6F2CD3

Accessibility & contrast

On white

13.75

#3A176E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#3A176E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A176E

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A176E	#FFFFFF	#000000	##FFFFFF
##3A176E	1.00	13.75	1.53	13.75
#FFFFFF	13.75	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E70

Deuteranopia (green-blind)

#002C6C

Tritanopia (blue-blind)

#2B2E41

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3a176e;
/* rgb */ color: rgb(58, 23, 110);
/* oklch */ color: oklch(31.4% 0.139 295.5);

Tailwind

colors: {
  custom: {
    50: '#765898',
    500: '#3a176e',
    950: '#000000',
  },
}

SCSS

$custom: #3a176e;
$custom-light: #765898;
$custom-dark: #000000;

JSON

{
  "hex": "#3a176e",
  "rgb": {
    "r": 58,
    "g": 23,
    "b": 110
  },
  "hsl": {
    "h": 264.138,
    "s": 65.414,
    "l": 26.078
  },
  "oklch": {
    "l": 0.31427,
    "c": 0.13891,
    "h": 295.5
  },
  "luminance": 0.02638
}

Semantic roles & 50–950 ramp

primary

#3A176E

secondary

#7AA43D

accent

#E83FA4

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #3A176E

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

Preview Lab → · Contrast checker → · Palette generator →