#7D170F#7D170F

#7D170F is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.5% C 0.138 H 29.5°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#7D170F
RGB	rgb(125, 23, 15)
HSL	hsl(4, 79%, 27%)
HSV	hsv(4, 88%, 49%)
CMYK	cmyk(0%, 81.6%, 88%, 51%)
CIE-LAB	lab(26.76, 42.33, 32.51)
CIE-LCH	lch(26.76, 53.37, 37.53°)
OKLab	oklab(38.49% 0.12 0.0678)
OKLCH	oklch(38.49% 0.138 29.5)
XYZ	xyz(8.8512, 5.0087, 0.9526)
Luminance	0.0501 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D170F #0F757D

analogous

#7D0F3E #7D170F #7D4E0F

triadic

#7D170F #0F7D17 #170F7D

tetradic

#7D170F #3E7D0F #0F757D #4E0F7D

square

#7D170F #3E7D0F #0F757D #4E0F7D

split-complementary

#7D170F #0F7D4E #0F3E7D

monochromatic

#1B0503 #460D08 #7D170F #B42116 #E43022

Accessibility & contrast

On white

10.49

#7D170F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#7D170F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D170F

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D170F	#FFFFFF	#000000	##FFFFFF
##7D170F	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38310C

Deuteranopia (green-blind)

#514708

Tritanopia (blue-blind)

#8A0017

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7d170f;
/* rgb */ color: rgb(125, 23, 15);
/* oklch */ color: oklch(38.5% 0.138 29.5);

Tailwind

colors: {
  custom: {
    50: '#ab5f4f',
    500: '#7d170f',
    950: '#000000',
  },
}

SCSS

$custom: #7d170f;
$custom-light: #ab5f4f;
$custom-dark: #000000;

JSON

{
  "hex": "#7d170f",
  "rgb": {
    "r": 125,
    "g": 23,
    "b": 15
  },
  "hsl": {
    "h": 4.364,
    "s": 78.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.38491,
    "c": 0.13783,
    "h": 29.5
  },
  "luminance": 0.05007
}

Semantic roles & 50–950 ramp

primary

#7D170F

secondary

#34AAB4

accent

#E7F533

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #7D170F

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

Preview Lab → · Contrast checker → · Palette generator →