#7B3F18#7B3F18

#7B3F18 is a dark, moderate orange. Relative luminance 0.078; OKLCH L 43.6% C 0.098 H 50.2°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#7B3F18
RGB	rgb(123, 63, 24)
HSL	hsl(24, 67%, 29%)
HSV	hsv(24, 80%, 48%)
CMYK	cmyk(0%, 48.8%, 80.5%, 51.8%)
CIE-LAB	lab(33.63, 22.98, 34.22)
CIE-LCH	lch(33.63, 41.22, 56.11°)
OKLab	oklab(43.64% 0.0625 0.075)
OKLCH	oklch(43.64% 0.098 50.2)
XYZ	xyz(10.1117, 7.8331, 1.8434)
Luminance	0.0783 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B3F18 #18547B

analogous

#7B1823 #7B3F18 #7B7118

triadic

#7B3F18 #187B3F #3F187B

tetradic

#7B3F18 #237B18 #18547B #71187B

square

#7B3F18 #237B18 #18547B #71187B

split-complementary

#7B3F18 #187B71 #18237B

monochromatic

#1A0D05 #48250E #7B3F18 #AE5922 #D87636

Accessibility & contrast

On white

8.18

#7B3F18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#7B3F18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B3F18

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B3F18	#FFFFFF	#000000	##FFFFFF
##7B3F18	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)

#504713

Deuteranopia (green-blind)

#5F5417

Tritanopia (blue-blind)

#873237

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #7b3f18;
/* rgb */ color: rgb(123, 63, 24);
/* oklch */ color: oklch(43.6% 0.098 50.2);

Tailwind

colors: {
  custom: {
    50: '#a77558',
    500: '#7b3f18',
    950: '#000000',
  },
}

SCSS

$custom: #7b3f18;
$custom-light: #a77558;
$custom-dark: #000000;

JSON

{
  "hex": "#7b3f18",
  "rgb": {
    "r": 123,
    "g": 63,
    "b": 24
  },
  "hsl": {
    "h": 23.636,
    "s": 67.347,
    "l": 28.824
  },
  "oklch": {
    "l": 0.43642,
    "c": 0.0976,
    "h": 50.2
  },
  "luminance": 0.07832
}

Semantic roles & 50–950 ramp

primary

#7B3F18

secondary

#3F83B0

accent

#A6EA3E

background

#FAF7F5

surface

#F4EDE9

border

#CEC8C5

text

#100803

muted

#7F7B78

Preview Lab

Preview with #7B3F18

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

Preview Lab → · Contrast checker → · Palette generator →