#7C381C#7C381C

#7C381C is a dark, moderate orange. Relative luminance 0.072; OKLCH L 42.6% C 0.103 H 41.7°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#7C381C
RGB	rgb(124, 56, 28)
HSL	hsl(18, 63%, 30%)
HSV	hsv(18, 77%, 49%)
CMYK	cmyk(0%, 54.8%, 77.4%, 51.4%)
CIE-LAB	lab(32.25, 27.55, 30.74)
CIE-LCH	lch(32.25, 41.28, 48.13°)
OKLab	oklab(42.63% 0.0769 0.0685)
OKLCH	oklch(42.63% 0.103 41.7)
XYZ	xyz(9.9369, 7.1985, 1.9646)
Luminance	0.0720 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C381C #1C607C

analogous

#7C1C30 #7C381C #7C681C

triadic

#7C381C #1C7C38 #381C7C

tetradic

#7C381C #307C1C #1C607C #681C7C

square

#7C381C #307C1C #1C607C #681C7C

split-complementary

#7C381C #1C7C68 #1C307C

monochromatic

#190B06 #4A2111 #7C381C #AE4F27 #D46A3F

Accessibility & contrast

On white

8.61

#7C381C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#7C381C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C381C

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C381C	#FFFFFF	#000000	##FFFFFF
##7C381C	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4319

Deuteranopia (green-blind)

#5B521A

Tritanopia (blue-blind)

#882A32

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #7c381c;
/* rgb */ color: rgb(124, 56, 28);
/* oklch */ color: oklch(42.6% 0.103 41.7);

Tailwind

colors: {
  custom: {
    50: '#a8705a',
    500: '#7c381c',
    950: '#000000',
  },
}

SCSS

$custom: #7c381c;
$custom-light: #a8705a;
$custom-dark: #000000;

JSON

{
  "hex": "#7c381c",
  "rgb": {
    "r": 124,
    "g": 56,
    "b": 28
  },
  "hsl": {
    "h": 17.5,
    "s": 63.158,
    "l": 29.804
  },
  "oklch": {
    "l": 0.42634,
    "c": 0.10301,
    "h": 41.7
  },
  "luminance": 0.07197
}

Semantic roles & 50–950 ramp

primary

#7C381C

secondary

#4490B0

accent

#B6E642

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#110704

muted

#807A79

Preview Lab

Preview with #7C381C

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

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