#431174#431174

#431174 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.5% C 0.153 H 300.5°. Best body text is #FFFFFF at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#431174
RGB	rgb(67, 17, 116)
HSL	hsl(270, 74%, 26%)
HSV	hsv(270, 85%, 45%)
CMYK	cmyk(42.2%, 85.3%, 0%, 54.5%)
CIE-LAB	lab(19.45, 42.51, -46.08)
CIE-LCH	lch(19.45, 62.70, 312.69°)
OKLab	oklab(32.52% 0.0776 -0.1318)
OKLCH	oklch(32.52% 0.153 300.5)
XYZ	xyz(5.6668, 2.8551, 16.7721)
Luminance	0.0285 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431174 #427411

analogous

#111174 #431174 #741173

triadic

#431174 #744311 #117443

tetradic

#431174 #741111 #427411 #117374

square

#431174 #741111 #427411 #117374

split-complementary

#431174 #737411 #117411

monochromatic

#0F041B #24093F #431174 #6219A9 #8121DE

Accessibility & contrast

On white

13.37

#431174 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#431174 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431174

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431174	#FFFFFF	#000000	##FFFFFF
##431174	1.00	13.37	1.57	13.37
#FFFFFF	13.37	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F77

Deuteranopia (green-blind)

#002E72

Tritanopia (blue-blind)

#372D44

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #431174;
/* rgb */ color: rgb(67, 17, 116);
/* oklch */ color: oklch(32.5% 0.153 300.5);

Tailwind

colors: {
  custom: {
    50: '#7d579d',
    500: '#431174',
    950: '#000000',
  },
}

SCSS

$custom: #431174;
$custom-light: #7d579d;
$custom-dark: #000000;

JSON

{
  "hex": "#431174",
  "rgb": {
    "r": 67,
    "g": 17,
    "b": 116
  },
  "hsl": {
    "h": 270.303,
    "s": 74.436,
    "l": 26.078
  },
  "oklch": {
    "l": 0.32521,
    "c": 0.15293,
    "h": 300.5
  },
  "luminance": 0.02855
}

Semantic roles & 50–950 ramp

primary

#431174

secondary

#70AB36

accent

#F13793

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #431174

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

Preview Lab → · Contrast checker → · Palette generator →