#7F381D#7F381D

#7F381D is a dark, moderate orange. Relative luminance 0.074; OKLCH L 43.1% C 0.106 H 40.4°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#7F381D
RGB	rgb(127, 56, 29)
HSL	hsl(17, 63%, 31%)
HSV	hsv(17, 77%, 50%)
CMYK	cmyk(0%, 55.9%, 77.2%, 50.2%)
CIE-LAB	lab(32.77, 28.86, 30.88)
CIE-LCH	lch(32.77, 42.27, 46.93°)
OKLab	oklab(43.13% 0.0808 0.0689)
OKLCH	oklch(43.13% 0.106 40.4)
XYZ	xyz(10.3894, 7.4304, 2.0493)
Luminance	0.0743 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F381D #1D647F

analogous

#7F1D33 #7F381D #7F691D

triadic

#7F381D #1D7F38 #381D7F

tetradic

#7F381D #337F1D #1D647F #691D7F

square

#7F381D #337F1D #1D647F #691D7F

split-complementary

#7F381D #1D7F69 #1D337F

monochromatic

#1B0C06 #4D2212 #7F381D #B14E28 #D46B42

Accessibility & contrast

On white

8.45

#7F381D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#7F381D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F381D

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F381D	#FFFFFF	#000000	##FFFFFF
##7F381D	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C431A

Deuteranopia (green-blind)

#5D531B

Tritanopia (blue-blind)

#8C2932

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #7f381d;
/* rgb */ color: rgb(127, 56, 29);
/* oklch */ color: oklch(43.1% 0.106 40.4);

Tailwind

colors: {
  custom: {
    50: '#aa705a',
    500: '#7f381d',
    950: '#000000',
  },
}

SCSS

$custom: #7f381d;
$custom-light: #aa705a;
$custom-dark: #000000;

JSON

{
  "hex": "#7f381d",
  "rgb": {
    "r": 127,
    "g": 56,
    "b": 29
  },
  "hsl": {
    "h": 16.531,
    "s": 62.821,
    "l": 30.588
  },
  "oklch": {
    "l": 0.43127,
    "c": 0.10619,
    "h": 40.4
  },
  "luminance": 0.07429
}

Semantic roles & 50–950 ramp

primary

#7F381D

secondary

#4594B2

accent

#B9E642

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#110804

muted

#807B79

Preview Lab

Preview with #7F381D

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

Preview Lab → · Contrast checker → · Palette generator →