#7D172D#7D172D

#7D172D is a dark, vivid red. Relative luminance 0.052; OKLCH L 39.0% C 0.136 H 14.7°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#7D172D
RGB	rgb(125, 23, 45)
HSL	hsl(347, 69%, 29%)
HSV	hsv(347, 82%, 49%)
CMYK	cmyk(0%, 81.6%, 64%, 51%)
CIE-LAB	lab(27.20, 43.70, 14.12)
CIE-LCH	lch(27.20, 45.93, 17.91°)
OKLab	oklab(38.96% 0.1311 0.0344)
OKLCH	oklch(38.96% 0.136 14.7)
XYZ	xyz(9.2385, 5.1636, 2.9923)
Luminance	0.0516 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D172D #177D67

analogous

#7D1760 #7D172D #7D3417

triadic

#7D172D #2D7D17 #172D7D

tetradic

#7D172D #607D17 #177D67 #34177D

square

#7D172D #607D17 #177D67 #34177D

split-complementary

#7D172D #177D34 #17607D

monochromatic

#1A0509 #490D1A #7D172D #B12140 #DA3558

Accessibility & contrast

On white

10.33

#7D172D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#7D172D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D172D

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D172D	#FFFFFF	#000000	##FFFFFF
##7D172D	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34332D

Deuteranopia (green-blind)

#4E482A

Tritanopia (blue-blind)

#890021

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7d172d;
/* rgb */ color: rgb(125, 23, 45);
/* oklch */ color: oklch(39.0% 0.136 14.7);

Tailwind

colors: {
  custom: {
    50: '#a95f65',
    500: '#7d172d',
    950: '#000000',
  },
}

SCSS

$custom: #7d172d;
$custom-light: #a95f65;
$custom-dark: #000000;

JSON

{
  "hex": "#7d172d",
  "rgb": {
    "r": 125,
    "g": 23,
    "b": 45
  },
  "hsl": {
    "h": 347.059,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38955,
    "c": 0.13557,
    "h": 14.7
  },
  "luminance": 0.05162
}

Semantic roles & 50–950 ramp

primary

#7D172D

secondary

#3EB299

accent

#ECC63C

background

#FBF5F6

surface

#F6EAEB

border

#D0C6C6

text

#110505

muted

#80797A

Preview Lab

Preview with #7D172D

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

Preview Lab → · Contrast checker → · Palette generator →