#733F15#733F15

#733F15 is a dark, moderate orange. Relative luminance 0.073; OKLCH L 42.4% C 0.090 H 55.4°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#733F15
RGB	rgb(115, 63, 21)
HSL	hsl(27, 69%, 27%)
HSV	hsv(27, 82%, 45%)
CMYK	cmyk(0%, 45.2%, 81.7%, 54.9%)
CIE-LAB	lab(32.38, 19.22, 34.06)
CIE-LCH	lch(32.38, 39.11, 60.56°)
OKLab	oklab(42.42% 0.0514 0.0744)
OKLCH	oklch(42.42% 0.09 55.4)
XYZ	xyz(8.9839, 7.2550, 1.6366)
Luminance	0.0725 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#733F15 #154973

analogous

#73151A #733F15 #736E15

triadic

#733F15 #15733F #3F1573

tetradic

#733F15 #1A7315 #154973 #6E1573

square

#733F15 #1A7315 #154973 #6E1573

split-complementary

#733F15 #15736E #151A73

monochromatic

#1A0E05 #3F230C #733F15 #A75B1E #D8782A

Accessibility & contrast

On white

8.57

#733F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#733F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #733F15

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##733F15	#FFFFFF	#000000	##FFFFFF
##733F15	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E450F

Deuteranopia (green-blind)

#5B5115

Tritanopia (blue-blind)

#7E3436

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #733f15;
/* rgb */ color: rgb(115, 63, 21);
/* oklch */ color: oklch(42.4% 0.090 55.4);

Tailwind

colors: {
  custom: {
    50: '#a07455',
    500: '#733f15',
    950: '#000000',
  },
}

SCSS

$custom: #733f15;
$custom-light: #a07455;
$custom-dark: #000000;

JSON

{
  "hex": "#733f15",
  "rgb": {
    "r": 115,
    "g": 63,
    "b": 21
  },
  "hsl": {
    "h": 26.809,
    "s": 69.118,
    "l": 26.667
  },
  "oklch": {
    "l": 0.42419,
    "c": 0.09039,
    "h": 55.4
  },
  "luminance": 0.07254
}

Semantic roles & 50–950 ramp

primary

#733F15

secondary

#3B78A9

accent

#9DEC3C

background

#FAF7F5

surface

#F4EDE9

border

#CEC8C5

text

#100803

muted

#7F7B78

Preview Lab

Preview with #733F15

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

Preview Lab → · Contrast checker → · Palette generator →