#42463F#42463F

#42463F is a dark, near-neutral grey. Relative luminance 0.059; OKLCH L 38.8% C 0.013 H 131.6°. Best body text is #FFFFFF at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#42463F
RGB	rgb(66, 70, 63)
HSL	hsl(94, 5%, 26%)
HSV	hsv(94, 10%, 27%)
CMYK	cmyk(5.7%, 0%, 10%, 72.5%)
CIE-LAB	lab(29.15, -3.19, 3.65)
CIE-LCH	lch(29.15, 4.85, 131.14°)
OKLab	oklab(38.81% -0.0084 0.0095)
OKLCH	oklch(38.81% 0.013 131.6)
XYZ	xyz(5.3340, 5.8974, 5.5590)
Luminance	0.0590 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42463F #433F46

analogous

#45463F #42463F #3F463F

triadic

#42463F #3F4246 #463F42

tetradic

#42463F #3F4546 #433F46 #463F3F

square

#42463F #3F4546 #433F46 #463F3F

split-complementary

#42463F #3F3F46 #463F45

monochromatic

#0F100E #242622 #42463F #60665C #7F8679

Accessibility & contrast

On white

9.64

#42463F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#42463F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42463F

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42463F	#FFFFFF	#000000	##FFFFFF
##42463F	1.00	9.64	2.18	9.64
#FFFFFF	9.64	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47453F

Deuteranopia (green-blind)

#46453F

Tritanopia (blue-blind)

#424544

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #42463f;
/* rgb */ color: rgb(66, 70, 63);
/* oklch */ color: oklch(38.8% 0.013 131.6);

Tailwind

colors: {
  custom: {
    50: '#767974',
    500: '#42463f',
    950: '#000000',
  },
}

SCSS

$custom: #42463f;
$custom-light: #767974;
$custom-dark: #000000;

JSON

{
  "hex": "#42463f",
  "rgb": {
    "r": 66,
    "g": 70,
    "b": 63
  },
  "hsl": {
    "h": 94.286,
    "s": 5.263,
    "l": 26.078
  },
  "oklch": {
    "l": 0.38808,
    "c": 0.01274,
    "h": 131.6
  },
  "luminance": 0.05897
}

Semantic roles & 50–950 ramp

primary

#42463F

secondary

#716C75

accent

#79AE98

background

#F7F7F7

surface

#EDEDED

border

#C8C8C8

text

#080908

muted

#7B7B7B

Preview Lab

Preview with #42463F

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

Preview Lab → · Contrast checker → · Palette generator →