#423C46#423C46

#423C46 is a dark, near-neutral grey. Relative luminance 0.048; OKLCH L 36.6% C 0.019 H 312.0°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#423C46
RGB	rgb(66, 60, 70)
HSL	hsl(276, 8%, 25%)
HSV	hsv(276, 14%, 27%)
CMYK	cmyk(5.7%, 14.3%, 0%, 72.5%)
CIE-LAB	lab(26.25, 4.83, -5.17)
CIE-LCH	lch(26.25, 7.08, 313.01°)
OKLab	oklab(36.61% 0.0125 -0.0139)
OKLCH	oklch(36.61% 0.019 312)
XYZ	xyz(4.9679, 4.8322, 6.4642)
Luminance	0.0483 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#423C46 #40463C

analogous

#3D3C46 #423C46 #463C45

triadic

#423C46 #46423C #3C4642

tetradic

#423C46 #463D3C #40463C #3C4546

square

#423C46 #463D3C #40463C #3C4546

split-complementary

#423C46 #45463C #3C463D

monochromatic

#100E10 #232025 #423C46 #615867 #807488

Accessibility & contrast

On white

10.68

#423C46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#423C46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #423C46

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##423C46	#FFFFFF	#000000	##FFFFFF
##423C46	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3E46

Deuteranopia (green-blind)

#3C3E46

Tritanopia (blue-blind)

#423D3F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #423c46;
/* rgb */ color: rgb(66, 60, 70);
/* oklch */ color: oklch(36.6% 0.019 312.0);

Tailwind

colors: {
  custom: {
    50: '#767179',
    500: '#423c46',
    950: '#000000',
  },
}

SCSS

$custom: #423c46;
$custom-light: #767179;
$custom-dark: #000000;

JSON

{
  "hex": "#423c46",
  "rgb": {
    "r": 66,
    "g": 60,
    "b": 70
  },
  "hsl": {
    "h": 276,
    "s": 7.692,
    "l": 25.49
  },
  "oklch": {
    "l": 0.36606,
    "c": 0.01867,
    "h": 312
  },
  "luminance": 0.04832
}

Semantic roles & 50–950 ramp

primary

#423C46

secondary

#6E7569

accent

#B1778E

background

#F7F6F7

surface

#EDECED

border

#C8C7C8

text

#080709

muted

#7B7A7B

Preview Lab

Preview with #423C46

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

Preview Lab → · Contrast checker → · Palette generator →