#7A3B18#7A3B18

#7A3B18 is a dark, moderate orange. Relative luminance 0.073; OKLCH L 42.8% C 0.100 H 46.8°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#7A3B18
RGB	rgb(122, 59, 24)
HSL	hsl(21, 67%, 29%)
HSV	hsv(21, 80%, 48%)
CMYK	cmyk(0%, 51.6%, 80.3%, 52.2%)
CIE-LAB	lab(32.55, 24.83, 33.09)
CIE-LCH	lch(32.55, 41.37, 53.12°)
OKLab	oklab(42.78% 0.0681 0.0726)
OKLCH	oklch(42.78% 0.1 46.8)
XYZ	xyz(9.7558, 7.3326, 1.7656)
Luminance	0.0733 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A3B18 #18577A

analogous

#7A1826 #7A3B18 #7A6C18

triadic

#7A3B18 #187A3B #3B187A

tetradic

#7A3B18 #267A18 #18577A #6C187A

square

#7A3B18 #267A18 #18577A #6C187A

split-complementary

#7A3B18 #187A6C #18267A

monochromatic

#1A0C05 #47220E #7A3B18 #AD5422 #D76F35

Accessibility & contrast

On white

8.52

#7A3B18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#7A3B18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A3B18

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A3B18	#FFFFFF	#000000	##FFFFFF
##7A3B18	1.00	8.52	2.47	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4413

Deuteranopia (green-blind)

#5C5217

Tritanopia (blue-blind)

#862E34

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #7a3b18;
/* rgb */ color: rgb(122, 59, 24);
/* oklch */ color: oklch(42.8% 0.100 46.8);

Tailwind

colors: {
  custom: {
    50: '#a67257',
    500: '#7a3b18',
    950: '#000000',
  },
}

SCSS

$custom: #7a3b18;
$custom-light: #a67257;
$custom-dark: #000000;

JSON

{
  "hex": "#7a3b18",
  "rgb": {
    "r": 122,
    "g": 59,
    "b": 24
  },
  "hsl": {
    "h": 21.429,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.42783,
    "c": 0.09957,
    "h": 46.8
  },
  "luminance": 0.07331
}

Semantic roles & 50–950 ramp

primary

#7A3B18

secondary

#3F87AF

accent

#ADEA3E

background

#FAF6F5

surface

#F4ECE9

border

#CEC7C5

text

#100803

muted

#7F7B78

Preview Lab

Preview with #7A3B18

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

Preview Lab → · Contrast checker → · Palette generator →