#733018#733018

#733018 is a dark, moderate orange. Relative luminance 0.058; OKLCH L 39.8% C 0.101 H 39.5°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#733018
RGB	rgb(115, 48, 24)
HSL	hsl(16, 65%, 27%)
HSV	hsv(16, 79%, 45%)
CMYK	cmyk(0%, 58.3%, 79.1%, 54.9%)
CIE-LAB	lab(28.97, 27.93, 29.04)
CIE-LCH	lch(28.97, 40.30, 46.11°)
OKLab	oklab(39.82% 0.0782 0.0644)
OKLCH	oklch(39.82% 0.101 39.5)
XYZ	xyz(8.2929, 5.8258, 1.5518)
Luminance	0.0583 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#733018 #185B73

analogous

#73182E #733018 #735E18

triadic

#733018 #187330 #301873

tetradic

#733018 #2E7318 #185B73 #5E1873

square

#733018 #2E7318 #185B73 #5E1873

split-complementary

#733018 #18735E #182E73

monochromatic

#190B05 #401B0D #733018 #A64523 #D45C31

Accessibility & contrast

On white

9.70

#733018 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#733018 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #733018

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##733018	#FFFFFF	#000000	##FFFFFF
##733018	1.00	9.70	2.17	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433B15

Deuteranopia (green-blind)

#534A16

Tritanopia (blue-blind)

#7F212B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #733018;
/* rgb */ color: rgb(115, 48, 24);
/* oklch */ color: oklch(39.8% 0.101 39.5);

Tailwind

colors: {
  custom: {
    50: '#a16a56',
    500: '#733018',
    950: '#000000',
  },
}

SCSS

$custom: #733018;
$custom-light: #a16a56;
$custom-dark: #000000;

JSON

{
  "hex": "#733018",
  "rgb": {
    "r": 115,
    "g": 48,
    "b": 24
  },
  "hsl": {
    "h": 15.824,
    "s": 65.468,
    "l": 27.255
  },
  "oklch": {
    "l": 0.39819,
    "c": 0.10134,
    "h": 39.5
  },
  "luminance": 0.05825
}

Semantic roles & 50–950 ramp

primary

#733018

secondary

#3F8CA8

accent

#BCE83F

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100603

muted

#7F7A78

Preview Lab

Preview with #733018

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

Preview Lab → · Contrast checker → · Palette generator →