#7F371D#7F371D

#7F371D is a dark, moderate orange. Relative luminance 0.073; OKLCH L 43.0% C 0.107 H 39.7°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#7F371D
RGB	rgb(127, 55, 29)
HSL	hsl(16, 63%, 31%)
HSV	hsv(16, 77%, 50%)
CMYK	cmyk(0%, 56.7%, 77.2%, 50.2%)
CIE-LAB	lab(32.56, 29.40, 30.66)
CIE-LCH	lch(32.56, 42.48, 46.19°)
OKLab	oklab(42.97% 0.0825 0.0684)
OKLCH	oklch(42.97% 0.107 39.7)
XYZ	xyz(10.3414, 7.3344, 2.0333)
Luminance	0.0733 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F371D #1D657F

analogous

#7F1D34 #7F371D #7F681D

triadic

#7F371D #1D7F37 #371D7F

tetradic

#7F371D #347F1D #1D657F #681D7F

square

#7F371D #347F1D #1D657F #681D7F

split-complementary

#7F371D #1D7F68 #1D347F

monochromatic

#1B0C06 #4D2112 #7F371D #B14D28 #D46942

Accessibility & contrast

On white

8.51

#7F371D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#7F371D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F371D

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F371D	#FFFFFF	#000000	##FFFFFF
##7F371D	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B431A

Deuteranopia (green-blind)

#5C531B

Tritanopia (blue-blind)

#8C2731

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #7f371d;
/* rgb */ color: rgb(127, 55, 29);
/* oklch */ color: oklch(43.0% 0.107 39.7);

Tailwind

colors: {
  custom: {
    50: '#aa705a',
    500: '#7f371d',
    950: '#000000',
  },
}

SCSS

$custom: #7f371d;
$custom-light: #aa705a;
$custom-dark: #000000;

JSON

{
  "hex": "#7f371d",
  "rgb": {
    "r": 127,
    "g": 55,
    "b": 29
  },
  "hsl": {
    "h": 15.918,
    "s": 62.821,
    "l": 30.588
  },
  "oklch": {
    "l": 0.42966,
    "c": 0.10715,
    "h": 39.7
  },
  "luminance": 0.07333
}

Semantic roles & 50–950 ramp

primary

#7F371D

secondary

#4595B2

accent

#BAE642

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#110704

muted

#807A79

Preview Lab

Preview with #7F371D

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

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