#403552#403552

#403552 is a dark, muted violet. Relative luminance 0.042; OKLCH L 35.3% C 0.051 H 301.2°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#403552
RGB	rgb(64, 53, 82)
HSL	hsl(263, 21%, 26%)
HSV	hsv(263, 35%, 32%)
CMYK	cmyk(22%, 35.4%, 0%, 67.8%)
CIE-LAB	lab(24.47, 11.79, -15.85)
CIE-LCH	lch(24.47, 19.75, 306.65°)
OKLab	oklab(35.35% 0.0265 -0.0437)
OKLCH	oklch(35.35% 0.051 301.2)
XYZ	xyz(4.9101, 4.2454, 8.5418)
Luminance	0.0425 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403552 #475235

analogous

#353952 #403552 #4F3552

triadic

#403552 #524035 #355240

tetradic

#403552 #523539 #475235 #35524F

square

#403552 #523539 #475235 #35524F

split-complementary

#403552 #524F35 #395235

monochromatic

#0F0C13 #231D2D #403552 #5D4D77 #7A669C

Accessibility & contrast

On white

11.36

#403552 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#403552 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403552

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403552	#FFFFFF	#000000	##FFFFFF
##403552	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3A53

Deuteranopia (green-blind)

#313A51

Tritanopia (blue-blind)

#3D3940

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #403552;
/* rgb */ color: rgb(64, 53, 82);
/* oklch */ color: oklch(35.3% 0.051 301.2);

Tailwind

colors: {
  custom: {
    50: '#756c82',
    500: '#403552',
    950: '#000000',
  },
}

SCSS

$custom: #403552;
$custom-light: #756c82;
$custom-dark: #000000;

JSON

{
  "hex": "#403552",
  "rgb": {
    "r": 64,
    "g": 53,
    "b": 82
  },
  "hsl": {
    "h": 262.759,
    "s": 21.481,
    "l": 26.471
  },
  "oklch": {
    "l": 0.35347,
    "c": 0.05116,
    "h": 301.2
  },
  "luminance": 0.04245
}

Semantic roles & 50–950 ramp

primary

#403552

secondary

#768260

accent

#BE6A9E

background

#F7F6F8

surface

#EDEBEF

border

#C8C6CA

text

#08070A

muted

#7B7A7C

Preview Lab

Preview with #403552

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

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