#423948#423948

#423948 is a dark, muted violet. Relative luminance 0.046; OKLCH L 36.0% C 0.028 H 311.8°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#423948
RGB	rgb(66, 57, 72)
HSL	hsl(276, 12%, 25%)
HSV	hsv(276, 21%, 28%)
CMYK	cmyk(8.3%, 20.8%, 0%, 71.8%)
CIE-LAB	lab(25.42, 7.30, -7.75)
CIE-LCH	lch(25.42, 10.64, 313.28°)
OKLab	oklab(35.99% 0.0187 -0.0209)
OKLCH	oklch(35.99% 0.028 311.8)
XYZ	xyz(4.8794, 4.5524, 6.7513)
Luminance	0.0455 (WCAG relative)
Temperature	neutral
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#423948 #3F4839

analogous

#3A3948 #423948 #483946

triadic

#423948 #484239 #394842

tetradic

#423948 #483A39 #3F4839 #394648

square

#423948 #483A39 #3F4839 #394648

split-complementary

#423948 #464839 #39483A

monochromatic

#100E11 #231E26 #423948 #61546A #816F8C

Accessibility & contrast

On white

10.99

#423948 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#423948 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #423948

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##423948	#FFFFFF	#000000	##FFFFFF
##423948	1.00	10.99	1.91	10.99
#FFFFFF	10.99	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373C49

Deuteranopia (green-blind)

#393C47

Tritanopia (blue-blind)

#423B3E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #423948;
/* rgb */ color: rgb(66, 57, 72);
/* oklch */ color: oklch(36.0% 0.028 311.8);

Tailwind

colors: {
  custom: {
    50: '#766f7b',
    500: '#423948',
    950: '#000000',
  },
}

SCSS

$custom: #423948;
$custom-light: #766f7b;
$custom-dark: #000000;

JSON

{
  "hex": "#423948",
  "rgb": {
    "r": 66,
    "g": 57,
    "b": 72
  },
  "hsl": {
    "h": 276,
    "s": 11.628,
    "l": 25.294
  },
  "oklch": {
    "l": 0.35986,
    "c": 0.02807,
    "h": 311.8
  },
  "luminance": 0.04552
}

Semantic roles & 50–950 ramp

primary

#423948

secondary

#6D7765

accent

#B5738D

background

#F7F6F7

surface

#EDECED

border

#C8C7C8

text

#080709

muted

#7B7A7B

Preview Lab

Preview with #423948

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

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