#4C403A#4C403A

#4C403A is a dark, near-neutral orange. Relative luminance 0.055; OKLCH L 38.2% C 0.019 H 48.2°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#4C403A
RGB	rgb(76, 64, 58)
HSL	hsl(20, 13%, 26%)
HSV	hsv(20, 24%, 30%)
CMYK	cmyk(0%, 15.8%, 23.7%, 70.2%)
CIE-LAB	lab(28.14, 4.05, 5.59)
CIE-LCH	lch(28.14, 6.90, 54.07°)
OKLab	oklab(38.2% 0.013 0.0145)
OKLCH	oklch(38.2% 0.02 48.2)
XYZ	xyz(5.5776, 5.5090, 4.7717)
Luminance	0.0551 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C403A #3A464C

analogous

#4C3A3D #4C403A #4C493A

triadic

#4C403A #3A4C40 #403A4C

tetradic

#4C403A #3D4C3A #3A464C #493A4C

square

#4C403A #3D4C3A #3A464C #493A4C

split-complementary

#4C403A #3A4C49 #3A3D4C

monochromatic

#110F0D #292320 #4C403A #6F5D54 #917B6F

Accessibility & contrast

On white

9.99

#4C403A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#4C403A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C403A

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C403A	#FFFFFF	#000000	##FFFFFF
##4C403A	1.00	9.99	2.10	9.99
#FFFFFF	9.99	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43413A

Deuteranopia (green-blind)

#46433A

Tritanopia (blue-blind)

#503E3E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4c403a;
/* rgb */ color: rgb(76, 64, 58);
/* oklch */ color: oklch(38.2% 0.019 48.2);

Tailwind

colors: {
  custom: {
    50: '#7e7470',
    500: '#4c403a',
    950: '#000000',
  },
}

SCSS

$custom: #4c403a;
$custom-light: #7e7470;
$custom-dark: #000000;

JSON

{
  "hex": "#4c403a",
  "rgb": {
    "r": 76,
    "g": 64,
    "b": 58
  },
  "hsl": {
    "h": 20,
    "s": 13.433,
    "l": 26.275
  },
  "oklch": {
    "l": 0.38204,
    "c": 0.0195,
    "h": 48.2
  },
  "luminance": 0.05509
}

Semantic roles & 50–950 ramp

primary

#4C403A

secondary

#66747C

accent

#9FB672

background

#F7F7F6

surface

#EEEDEC

border

#C9C8C7

text

#0A0807

muted

#7C7B7A

Preview Lab

Preview with #4C403A

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

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