#43257D#43257D

#43257D is a dark, vivid violet. Relative luminance 0.040; OKLCH L 35.7% C 0.140 H 293.7°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#43257D
RGB	rgb(67, 37, 125)
HSL	hsl(260, 54%, 32%)
HSV	hsv(260, 70%, 49%)
CMYK	cmyk(46.4%, 70.4%, 0%, 51%)
CIE-LAB	lab(23.66, 35.36, -44.96)
CIE-LCH	lch(23.66, 57.20, 308.18°)
OKLab	oklab(35.74% 0.0565 -0.1286)
OKLCH	oklch(35.74% 0.14 293.7)
XYZ	xyz(6.6770, 3.9969, 19.8177)
Luminance	0.0400 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43257D #5F7D25

analogous

#25337D #43257D #6F257D

triadic

#43257D #7D4325 #257D43

tetradic

#43257D #7D2533 #5F7D25 #257D6F

square

#43257D #7D2533 #5F7D25 #257D6F

split-complementary

#43257D #7D6F25 #337D25

monochromatic

#10091F #2A174E #43257D #5C33AC #7B51CB

Accessibility & contrast

On white

11.67

#43257D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#43257D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43257D

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43257D	#FFFFFF	#000000	##FFFFFF
##43257D	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003980

Deuteranopia (green-blind)

#00377B

Tritanopia (blue-blind)

#323B4E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #43257d;
/* rgb */ color: rgb(67, 37, 125);
/* oklch */ color: oklch(35.7% 0.140 293.7);

Tailwind

colors: {
  custom: {
    50: '#7d62a3',
    500: '#43257d',
    950: '#000000',
  },
}

SCSS

$custom: #43257d;
$custom-light: #7d62a3;
$custom-dark: #000000;

JSON

{
  "hex": "#43257d",
  "rgb": {
    "r": 67,
    "g": 37,
    "b": 125
  },
  "hsl": {
    "h": 260.455,
    "s": 54.321,
    "l": 31.765
  },
  "oklch": {
    "l": 0.35737,
    "c": 0.14048,
    "h": 293.7
  },
  "luminance": 0.03997
}

Semantic roles & 50–950 ramp

primary

#43257D

secondary

#8EAF4F

accent

#DE4AAB

background

#F7F5FA

surface

#EEEAF4

border

#C9C6CE

text

#0A050F

muted

#7C797F

Preview Lab

Preview with #43257D

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

Preview Lab → · Contrast checker → · Palette generator →