#7D1D1F#7D1D1F

#7D1D1F is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.2% C 0.131 H 24.6°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#7D1D1F
RGB	rgb(125, 29, 31)
HSL	hsl(359, 62%, 30%)
HSV	hsv(359, 77%, 49%)
CMYK	cmyk(0%, 76.8%, 75.2%, 51%)
CIE-LAB	lab(27.68, 40.84, 23.94)
CIE-LCH	lch(27.68, 47.34, 30.38°)
OKLab	oklab(39.23% 0.1188 0.0544)
OKLCH	oklch(39.23% 0.131 24.6)
XYZ	xyz(9.1452, 5.3390, 1.8451)
Luminance	0.0534 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1D1F #1D7D7B

analogous

#7D1D4F #7D1D1F #7D4B1D

triadic

#7D1D1F #1F7D1D #1D1F7D

tetradic

#7D1D1F #4F7D1D #1D7D7B #4B1D7D

square

#7D1D1F #4F7D1D #1D7D7B #4B1D7D

split-complementary

#7D1D1F #1D7D4B #1D4F7D

monochromatic

#1A0606 #4B1113 #7D1D1F #AF292B #D34144

Accessibility & contrast

On white

10.16

#7D1D1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#7D1D1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1D1F

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1D1F	#FFFFFF	#000000	##FFFFFF
##7D1D1F	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39341E

Deuteranopia (green-blind)

#51491C

Tritanopia (blue-blind)

#8A001F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7d1d1f;
/* rgb */ color: rgb(125, 29, 31);
/* oklch */ color: oklch(39.2% 0.131 24.6);

Tailwind

colors: {
  custom: {
    50: '#aa615a',
    500: '#7d1d1f',
    950: '#000000',
  },
}

SCSS

$custom: #7d1d1f;
$custom-light: #aa615a;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1d1f",
  "rgb": {
    "r": 125,
    "g": 29,
    "b": 31
  },
  "hsl": {
    "h": 358.75,
    "s": 62.338,
    "l": 30.196
  },
  "oklch": {
    "l": 0.39233,
    "c": 0.13067,
    "h": 24.6
  },
  "luminance": 0.05338
}

Semantic roles & 50–950 ramp

primary

#7D1D1F

secondary

#45B1AE

accent

#E5E242

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110504

muted

#807A79

Preview Lab

Preview with #7D1D1F

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

Preview Lab → · Contrast checker → · Palette generator →