#7D1A31#7D1A31

#7D1A31 is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.3% C 0.133 H 12.9°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#7D1A31
RGB	rgb(125, 26, 49)
HSL	hsl(346, 66%, 30%)
HSV	hsv(346, 79%, 49%)
CMYK	cmyk(0%, 79.2%, 60.8%, 51%)
CIE-LAB	lab(27.63, 43.01, 12.01)
CIE-LCH	lch(27.63, 44.65, 15.61°)
OKLab	oklab(39.31% 0.1297 0.0298)
OKLCH	oklch(39.31% 0.133 12.9)
XYZ	xyz(9.3822, 5.3219, 3.4383)
Luminance	0.0532 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1A31 #1A7D66

analogous

#7D1A62 #7D1A31 #7D351A

triadic

#7D1A31 #317D1A #1A317D

tetradic

#7D1A31 #627D1A #1A7D66 #351A7D

square

#7D1A31 #627D1A #1A7D66 #351A7D

split-complementary

#7D1A31 #1A7D35 #1A627D

monochromatic

#19050A #4A0F1D #7D1A31 #B02545 #D63B5F

Accessibility & contrast

On white

10.17

#7D1A31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#7D1A31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1A31

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1A31	#FFFFFF	#000000	##FFFFFF
##7D1A31	1.00	10.17	2.06	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353431

Deuteranopia (green-blind)

#4F492E

Tritanopia (blue-blind)

#890024

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7d1a31;
/* rgb */ color: rgb(125, 26, 49);
/* oklch */ color: oklch(39.3% 0.133 12.9);

Tailwind

colors: {
  custom: {
    50: '#a96168',
    500: '#7d1a31',
    950: '#000000',
  },
}

SCSS

$custom: #7d1a31;
$custom-light: #a96168;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1a31",
  "rgb": {
    "r": 125,
    "g": 26,
    "b": 49
  },
  "hsl": {
    "h": 346.061,
    "s": 65.563,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39307,
    "c": 0.13303,
    "h": 12.9
  },
  "luminance": 0.05321
}

Semantic roles & 50–950 ramp

primary

#7D1A31

secondary

#42B197

accent

#E9C13F

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110506

muted

#807A7A

Preview Lab

Preview with #7D1A31

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

Preview Lab → · Contrast checker → · Palette generator →