#403256#403256

#403256 is a dark, moderate violet. Relative luminance 0.040; OKLCH L 34.9% C 0.063 H 301.1°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#403256
RGB	rgb(64, 50, 86)
HSL	hsl(263, 26%, 27%)
HSV	hsv(263, 42%, 34%)
CMYK	cmyk(25.6%, 41.9%, 0%, 66.3%)
CIE-LAB	lab(23.81, 14.91, -19.51)
CIE-LCH	lch(23.81, 24.55, 307.40°)
OKLab	oklab(34.92% 0.0327 -0.0542)
OKLCH	oklch(34.92% 0.063 301.1)
XYZ	xyz(4.9343, 4.0431, 9.3227)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403256 #485632

analogous

#323656 #403256 #523256

triadic

#403256 #564032 #325640

tetradic

#403256 #563236 #485632 #325652

square

#403256 #563236 #485632 #325652

split-complementary

#403256 #565232 #365632

monochromatic

#0E0B13 #231C2F #403256 #5D497D #7A60A3

Accessibility & contrast

On white

11.61

#403256 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#403256 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403256

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403256	#FFFFFF	#000000	##FFFFFF
##403256	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#293857

Deuteranopia (green-blind)

#2C3855

Tritanopia (blue-blind)

#3C3840

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #403256;
/* rgb */ color: rgb(64, 50, 86);
/* oklch */ color: oklch(34.9% 0.063 301.1);

Tailwind

colors: {
  custom: {
    50: '#756a86',
    500: '#403256',
    950: '#000000',
  },
}

SCSS

$custom: #403256;
$custom-light: #756a86;
$custom-dark: #000000;

JSON

{
  "hex": "#403256",
  "rgb": {
    "r": 64,
    "g": 50,
    "b": 86
  },
  "hsl": {
    "h": 263.333,
    "s": 26.471,
    "l": 26.667
  },
  "oklch": {
    "l": 0.34916,
    "c": 0.06334,
    "h": 301.1
  },
  "luminance": 0.04043
}

Semantic roles & 50–950 ramp

primary

#403256

secondary

#77875D

accent

#C3659E

background

#F7F6F8

surface

#EDEBEF

border

#C8C6CA

text

#08060B

muted

#7B7A7C

Preview Lab

Preview with #403256

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

Preview Lab → · Contrast checker → · Palette generator →