#7D1A2A#7D1A2A

#7D1A2A is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.1% C 0.133 H 17.4°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#7D1A2A
RGB	rgb(125, 26, 42)
HSL	hsl(350, 66%, 30%)
HSV	hsv(350, 79%, 49%)
CMYK	cmyk(0%, 79.2%, 66.4%, 51%)
CIE-LAB	lab(27.48, 42.52, 16.51)
CIE-LCH	lch(27.48, 45.62, 21.21°)
OKLab	oklab(39.15% 0.1267 0.0396)
OKLCH	oklch(39.15% 0.133 17.4)
XYZ	xyz(9.2457, 5.2673, 2.7199)
Luminance	0.0527 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1A2A #1A7D6D

analogous

#7D1A5C #7D1A2A #7D3C1A

triadic

#7D1A2A #2A7D1A #1A2A7D

tetradic

#7D1A2A #5C7D1A #1A7D6D #3C1A7D

square

#7D1A2A #5C7D1A #1A7D6D #3C1A7D

split-complementary

#7D1A2A #1A7D3C #1A5C7D

monochromatic

#190509 #4A0F19 #7D1A2A #B0253B #D63B54

Accessibility & contrast

On white

10.23

#7D1A2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#7D1A2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1A2A

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1A2A	#FFFFFF	#000000	##FFFFFF
##7D1A2A	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36342A

Deuteranopia (green-blind)

#4F4827

Tritanopia (blue-blind)

#8A0021

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7d1a2a;
/* rgb */ color: rgb(125, 26, 42);
/* oklch */ color: oklch(39.1% 0.133 17.4);

Tailwind

colors: {
  custom: {
    50: '#a96063',
    500: '#7d1a2a',
    950: '#000000',
  },
}

SCSS

$custom: #7d1a2a;
$custom-light: #a96063;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1a2a",
  "rgb": {
    "r": 125,
    "g": 26,
    "b": 42
  },
  "hsl": {
    "h": 350.303,
    "s": 65.563,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39147,
    "c": 0.13275,
    "h": 17.4
  },
  "luminance": 0.05266
}

Semantic roles & 50–950 ramp

primary

#7D1A2A

secondary

#42B19F

accent

#E9CD3F

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#110505

muted

#807A79

Preview Lab

Preview with #7D1A2A

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

Preview Lab → · Contrast checker → · Palette generator →