#733F23#733F23

#733F23 is a dark, moderate orange. Relative luminance 0.073; OKLCH L 42.6% C 0.083 H 47.7°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#733F23
RGB	rgb(115, 63, 35)
HSL	hsl(21, 53%, 29%)
HSV	hsv(21, 70%, 45%)
CMYK	cmyk(0%, 45.2%, 69.6%, 54.9%)
CIE-LAB	lab(32.53, 19.99, 26.67)
CIE-LCH	lch(32.53, 33.33, 53.14°)
OKLab	oklab(42.58% 0.0561 0.0616)
OKLCH	oklch(42.58% 0.083 47.7)
XYZ	xyz(9.1519, 7.3222, 2.5211)
Luminance	0.0732 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#733F23 #235773

analogous

#73232F #733F23 #736723

triadic

#733F23 #23733F #3F2373

tetradic

#733F23 #2F7323 #235773 #672373

square

#733F23 #2F7323 #235773 #672373

split-complementary

#733F23 #237367 #232F73

monochromatic

#170D07 #442515 #733F23 #A25931 #C87549

Accessibility & contrast

On white

8.52

#733F23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#733F23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #733F23

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##733F23	#FFFFFF	#000000	##FFFFFF
##733F23	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4620

Deuteranopia (green-blind)

#5A5122

Tritanopia (blue-blind)

#7E3539

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #733f23;
/* rgb */ color: rgb(115, 63, 35);
/* oklch */ color: oklch(42.6% 0.083 47.7);

Tailwind

colors: {
  custom: {
    50: '#9f745f',
    500: '#733f23',
    950: '#000000',
  },
}

SCSS

$custom: #733f23;
$custom-light: #9f745f;
$custom-dark: #000000;

JSON

{
  "hex": "#733f23",
  "rgb": {
    "r": 115,
    "g": 63,
    "b": 35
  },
  "hsl": {
    "h": 21,
    "s": 53.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.42581,
    "c": 0.08333,
    "h": 47.7
  },
  "luminance": 0.07321
}

Semantic roles & 50–950 ramp

primary

#733F23

secondary

#4C86A6

accent

#AADD4B

background

#FAF7F5

surface

#F4EDE9

border

#CEC8C5

text

#0F0804

muted

#7F7B79

Preview Lab

Preview with #733F23

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

Preview Lab → · Contrast checker → · Palette generator →