#7B381C#7B381C

#7B381C is a dark, moderate orange. Relative luminance 0.071; OKLCH L 42.5% C 0.102 H 42.0°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#7B381C
RGB	rgb(123, 56, 28)
HSL	hsl(18, 63%, 30%)
HSV	hsv(18, 77%, 48%)
CMYK	cmyk(0%, 54.5%, 77.2%, 51.8%)
CIE-LAB	lab(32.09, 27.13, 30.52)
CIE-LCH	lch(32.09, 40.83, 48.37°)
OKLab	oklab(42.47% 0.0757 0.0681)
OKLCH	oklch(42.47% 0.102 42)
XYZ	xyz(9.7931, 7.1244, 1.9578)
Luminance	0.0712 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B381C #1C5F7B

analogous

#7B1C30 #7B381C #7B681C

triadic

#7B381C #1C7B38 #381C7B

tetradic

#7B381C #307B1C #1C5F7B #681C7B

square

#7B381C #307B1C #1C5F7B #681C7B

split-complementary

#7B381C #1C7B68 #1C307B

monochromatic

#190B06 #492111 #7B381C #AD4F27 #D36A3E

Accessibility & contrast

On white

8.66

#7B381C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#7B381C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B381C

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B381C	#FFFFFF	#000000	##FFFFFF
##7B381C	1.00	8.66	2.42	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4219

Deuteranopia (green-blind)

#5B511A

Tritanopia (blue-blind)

#872A32

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #7b381c;
/* rgb */ color: rgb(123, 56, 28);
/* oklch */ color: oklch(42.5% 0.102 42.0);

Tailwind

colors: {
  custom: {
    50: '#a7705a',
    500: '#7b381c',
    950: '#000000',
  },
}

SCSS

$custom: #7b381c;
$custom-light: #a7705a;
$custom-dark: #000000;

JSON

{
  "hex": "#7b381c",
  "rgb": {
    "r": 123,
    "g": 56,
    "b": 28
  },
  "hsl": {
    "h": 17.684,
    "s": 62.914,
    "l": 29.608
  },
  "oklch": {
    "l": 0.42474,
    "c": 0.10183,
    "h": 42
  },
  "luminance": 0.07123
}

Semantic roles & 50–950 ramp

primary

#7B381C

secondary

#448FAF

accent

#B6E642

background

#FAF6F5

surface

#F5ECE9

border

#CFC7C5

text

#110704

muted

#807A79

Preview Lab

Preview with #7B381C

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

Preview Lab → · Contrast checker → · Palette generator →