#524C40#524C40

#524C40 is a dark, muted orange. Relative luminance 0.073; OKLCH L 41.9% C 0.021 H 84.6°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#524C40
RGB	rgb(82, 76, 64)
HSL	hsl(40, 12%, 29%)
HSV	hsv(40, 22%, 32%)
CMYK	cmyk(0%, 7.3%, 22%, 67.8%)
CIE-LAB	lab(32.55, 0.20, 8.04)
CIE-LCH	lch(32.55, 8.05, 88.60°)
OKLab	oklab(41.87% 0.002 0.0207)
OKLCH	oklch(41.87% 0.021 84.6)
XYZ	xyz(6.9895, 7.3330, 5.8967)
Luminance	0.0733 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524C40 #404652

analogous

#524340 #524C40 #4F5240

triadic

#524C40 #40524C #4C4052

tetradic

#524C40 #405243 #404652 #52404F

square

#524C40 #405243 #404652 #52404F

split-complementary

#524C40 #404F52 #434052

monochromatic

#11100D #302C25 #524C40 #746C5B #958B77

Accessibility & contrast

On white

8.51

#524C40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#524C40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #524C40

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524C40	#FFFFFF	#000000	##FFFFFF
##524C40	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4C3F

Deuteranopia (green-blind)

#514D40

Tritanopia (blue-blind)

#554A49

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #524c40;
/* rgb */ color: rgb(82, 76, 64);
/* oklch */ color: oklch(41.9% 0.021 84.6);

Tailwind

colors: {
  custom: {
    50: '#827e74',
    500: '#524c40',
    950: '#000000',
  },
}

SCSS

$custom: #524c40;
$custom-light: #827e74;
$custom-dark: #000000;

JSON

{
  "hex": "#524c40",
  "rgb": {
    "r": 82,
    "g": 76,
    "b": 64
  },
  "hsl": {
    "h": 40,
    "s": 12.329,
    "l": 28.627
  },
  "oklch": {
    "l": 0.41866,
    "c": 0.02081,
    "h": 84.6
  },
  "luminance": 0.07333
}

Semantic roles & 50–950 ramp

primary

#524C40

secondary

#6D7381

accent

#89B573

background

#F8F7F7

surface

#EFEEED

border

#CAC9C8

text

#0A0908

muted

#7C7B7B

Preview Lab

Preview with #524C40

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

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