#7B3F1A#7B3F1A

#7B3F1A is a dark, moderate orange. Relative luminance 0.078; OKLCH L 43.7% C 0.097 H 49.3°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#7B3F1A
RGB	rgb(123, 63, 26)
HSL	hsl(23, 65%, 29%)
HSV	hsv(23, 79%, 48%)
CMYK	cmyk(0%, 48.8%, 78.9%, 51.8%)
CIE-LAB	lab(33.65, 23.07, 33.22)
CIE-LCH	lch(33.65, 40.44, 55.21°)
OKLab	oklab(43.66% 0.0631 0.0734)
OKLCH	oklch(43.66% 0.097 49.3)
XYZ	xyz(10.1333, 7.8417, 1.9571)
Luminance	0.0784 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B3F1A #1A567B

analogous

#7B1A25 #7B3F1A #7B701A

triadic

#7B3F1A #1A7B3F #3F1A7B

tetradic

#7B3F1A #257B1A #1A567B #701A7B

square

#7B3F1A #257B1A #1A567B #701A7B

split-complementary

#7B3F1A #1A7B70 #1A257B

monochromatic

#190D05 #48250F #7B3F1A #AE5925 #D5753A

Accessibility & contrast

On white

8.18

#7B3F1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#7B3F1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B3F1A

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B3F1A	#FFFFFF	#000000	##FFFFFF
##7B3F1A	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504715

Deuteranopia (green-blind)

#5F5419

Tritanopia (blue-blind)

#873237

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #7b3f1a;
/* rgb */ color: rgb(123, 63, 26);
/* oklch */ color: oklch(43.7% 0.097 49.3);

Tailwind

colors: {
  custom: {
    50: '#a77559',
    500: '#7b3f1a',
    950: '#000000',
  },
}

SCSS

$custom: #7b3f1a;
$custom-light: #a77559;
$custom-dark: #000000;

JSON

{
  "hex": "#7b3f1a",
  "rgb": {
    "r": 123,
    "g": 63,
    "b": 26
  },
  "hsl": {
    "h": 22.887,
    "s": 65.101,
    "l": 29.216
  },
  "oklch": {
    "l": 0.43662,
    "c": 0.09676,
    "h": 49.3
  },
  "luminance": 0.07841
}

Semantic roles & 50–950 ramp

primary

#7B3F1A

secondary

#4285AF

accent

#A8E840

background

#FAF7F5

surface

#F4EDE9

border

#CEC8C5

text

#100803

muted

#7F7B78

Preview Lab

Preview with #7B3F1A

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

Preview Lab → · Contrast checker → · Palette generator →