#733F10#733F10

#733F10 is a dark, moderate orange. Relative luminance 0.072; OKLCH L 42.4% C 0.093 H 57.3°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#733F10
RGB	rgb(115, 63, 16)
HSL	hsl(28, 76%, 26%)
HSV	hsv(28, 86%, 45%)
CMYK	cmyk(0%, 45.2%, 86.1%, 54.9%)
CIE-LAB	lab(32.34, 19.03, 36.31)
CIE-LCH	lch(32.34, 41.00, 62.34°)
OKLab	oklab(42.38% 0.05 0.0778)
OKLCH	oklch(42.38% 0.093 57.3)
XYZ	xyz(8.9421, 7.2383, 1.4163)
Luminance	0.0724 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#733F10 #104473

analogous

#731012 #733F10 #737010

triadic

#733F10 #10733F #3F1073

tetradic

#733F10 #127310 #104473 #701073

square

#733F10 #127310 #104473 #701073

split-complementary

#733F10 #107370 #101273

monochromatic

#1B0F04 #3D2209 #733F10 #A95C17 #DE7A1F

Accessibility & contrast

On white

8.58

#733F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#733F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #733F10

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##733F10	#FFFFFF	#000000	##FFFFFF
##733F10	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4508

Deuteranopia (green-blind)

#5B5110

Tritanopia (blue-blind)

#7F3336

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #733f10;
/* rgb */ color: rgb(115, 63, 16);
/* oklch */ color: oklch(42.4% 0.093 57.3);

Tailwind

colors: {
  custom: {
    50: '#a17453',
    500: '#733f10',
    950: '#000000',
  },
}

SCSS

$custom: #733f10;
$custom-light: #a17453;
$custom-dark: #000000;

JSON

{
  "hex": "#733f10",
  "rgb": {
    "r": 115,
    "g": 63,
    "b": 16
  },
  "hsl": {
    "h": 28.485,
    "s": 75.573,
    "l": 25.686
  },
  "oklch": {
    "l": 0.42379,
    "c": 0.09251,
    "h": 57.3
  },
  "luminance": 0.07237
}

Semantic roles & 50–950 ramp

primary

#733F10

secondary

#3472AA

accent

#99F236

background

#FAF7F4

surface

#F4EDE7

border

#CEC8C3

text

#100802

muted

#7F7B78

Preview Lab

Preview with #733F10

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

Preview Lab → · Contrast checker → · Palette generator →