#7F381F#7F381F

#7F381F is a dark, moderate orange. Relative luminance 0.074; OKLCH L 43.2% C 0.106 H 39.4°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#7F381F
RGB	rgb(127, 56, 31)
HSL	hsl(16, 61%, 31%)
HSV	hsv(16, 76%, 50%)
CMYK	cmyk(0%, 55.9%, 75.6%, 50.2%)
CIE-LAB	lab(32.79, 28.96, 29.78)
CIE-LCH	lch(32.79, 41.54, 45.80°)
OKLab	oklab(43.15% 0.0815 0.067)
OKLCH	oklch(43.15% 0.106 39.4)
XYZ	xyz(10.4149, 7.4406, 2.1838)
Luminance	0.0744 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F381F #1F667F

analogous

#7F1F36 #7F381F #7F681F

triadic

#7F381F #1F7F38 #381F7F

tetradic

#7F381F #367F1F #1F667F #681F7F

square

#7F381F #367F1F #1F667F #681F7F

split-complementary

#7F381F #1F7F68 #1F367F

monochromatic

#1D0D07 #4E2213 #7F381F #B04E2B #D26B46

Accessibility & contrast

On white

8.44

#7F381F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#7F381F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F381F

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F381F	#FFFFFF	#000000	##FFFFFF
##7F381F	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B431C

Deuteranopia (green-blind)

#5D531D

Tritanopia (blue-blind)

#8C2933

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #7f381f;
/* rgb */ color: rgb(127, 56, 31);
/* oklch */ color: oklch(43.2% 0.106 39.4);

Tailwind

colors: {
  custom: {
    50: '#aa705c',
    500: '#7f381f',
    950: '#000000',
  },
}

SCSS

$custom: #7f381f;
$custom-light: #aa705c;
$custom-dark: #000000;

JSON

{
  "hex": "#7f381f",
  "rgb": {
    "r": 127,
    "g": 56,
    "b": 31
  },
  "hsl": {
    "h": 15.625,
    "s": 60.759,
    "l": 30.98
  },
  "oklch": {
    "l": 0.43151,
    "c": 0.10551,
    "h": 39.4
  },
  "luminance": 0.07439
}

Semantic roles & 50–950 ramp

primary

#7F381F

secondary

#4896B2

accent

#BAE444

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#110804

muted

#807B79

Preview Lab

Preview with #7F381F

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

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