#7D1423#7D1423

#7D1423 is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.5% C 0.138 H 19.8°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#7D1423
RGB	rgb(125, 20, 35)
HSL	hsl(351, 72%, 28%)
HSV	hsv(351, 84%, 49%)
CMYK	cmyk(0%, 84%, 72%, 51%)
CIE-LAB	lab(26.69, 44.00, 20.16)
CIE-LCH	lch(26.69, 48.40, 24.61°)
OKLab	oklab(38.52% 0.1298 0.0469)
OKLCH	oklch(38.52% 0.138 19.8)
XYZ	xyz(9.0120, 4.9831, 2.0771)
Luminance	0.0498 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1423 #147D6E

analogous

#7D1457 #7D1423 #7D3914

triadic

#7D1423 #237D14 #14237D

tetradic

#7D1423 #577D14 #147D6E #39147D

square

#7D1423 #577D14 #147D6E #39147D

split-complementary

#7D1423 #147D39 #14577D

monochromatic

#1A0407 #480C14 #7D1423 #B21C32 #DE2E47

Accessibility & contrast

On white

10.52

#7D1423 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#7D1423 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1423

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1423	#FFFFFF	#000000	##FFFFFF
##7D1423	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353123

Deuteranopia (green-blind)

#4F4720

Tritanopia (blue-blind)

#8A001B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7d1423;
/* rgb */ color: rgb(125, 20, 35);
/* oklch */ color: oklch(38.5% 0.138 19.8);

Tailwind

colors: {
  custom: {
    50: '#aa5e5d',
    500: '#7d1423',
    950: '#000000',
  },
}

SCSS

$custom: #7d1423;
$custom-light: #aa5e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1423",
  "rgb": {
    "r": 125,
    "g": 20,
    "b": 35
  },
  "hsl": {
    "h": 351.429,
    "s": 72.414,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38516,
    "c": 0.13804,
    "h": 19.8
  },
  "luminance": 0.04982
}

Semantic roles & 50–950 ramp

primary

#7D1423

secondary

#3AB2A1

accent

#EFD539

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110504

muted

#807979

Preview Lab

Preview with #7D1423

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

Preview Lab → · Contrast checker → · Palette generator →