#73451F#73451F

#73451F is a dark, moderate orange. Relative luminance 0.080; OKLCH L 43.7% C 0.082 H 57.7°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#73451F
RGB	rgb(115, 69, 31)
HSL	hsl(27, 58%, 29%)
HSV	hsv(27, 73%, 45%)
CMYK	cmyk(0%, 40%, 73%, 54.9%)
CIE-LAB	lab(33.98, 16.15, 30.55)
CIE-LCH	lch(33.98, 34.56, 62.14°)
OKLab	oklab(43.69% 0.0438 0.0693)
OKLCH	oklch(43.69% 0.082 57.7)
XYZ	xyz(9.4464, 8.0009, 2.3429)
Luminance	0.0800 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73451F #1F4D73

analogous

#731F23 #73451F #736F1F

triadic

#73451F #1F7345 #451F73

tetradic

#73451F #23731F #1F4D73 #6F1F73

square

#73451F #23731F #1F4D73 #6F1F73

split-complementary

#73451F #1F736F #1F2373

monochromatic

#180E06 #432812 #73451F #A3622C #CC8041

Accessibility & contrast

On white

8.08

#73451F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#73451F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73451F

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73451F	#FFFFFF	#000000	##FFFFFF
##73451F	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A1B

Deuteranopia (green-blind)

#5E541F

Tritanopia (blue-blind)

#7E3B3D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #73451f;
/* rgb */ color: rgb(115, 69, 31);
/* oklch */ color: oklch(43.7% 0.082 57.7);

Tailwind

colors: {
  custom: {
    50: '#9f795c',
    500: '#73451f',
    950: '#000000',
  },
}

SCSS

$custom: #73451f;
$custom-light: #9f795c;
$custom-dark: #000000;

JSON

{
  "hex": "#73451f",
  "rgb": {
    "r": 115,
    "g": 69,
    "b": 31
  },
  "hsl": {
    "h": 27.143,
    "s": 57.534,
    "l": 28.627
  },
  "oklch": {
    "l": 0.43688,
    "c": 0.08196,
    "h": 57.7
  },
  "luminance": 0.08
}

Semantic roles & 50–950 ramp

primary

#73451F

secondary

#477BA7

accent

#9BE147

background

#FAF7F5

surface

#F4EDE9

border

#CEC8C5

text

#0F0904

muted

#7F7B79

Preview Lab

Preview with #73451F

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

Preview Lab → · Contrast checker → · Palette generator →