#7D1824#7D1824

#7D1824 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.9% C 0.135 H 20.3°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#7D1824
RGB	rgb(125, 24, 36)
HSL	hsl(353, 68%, 29%)
HSV	hsv(353, 81%, 49%)
CMYK	cmyk(0%, 80.8%, 71.2%, 51%)
CIE-LAB	lab(27.14, 42.84, 20.05)
CIE-LCH	lch(27.14, 47.30, 25.08°)
OKLab	oklab(38.85% 0.1263 0.0468)
OKLCH	oklch(38.85% 0.135 20.3)
XYZ	xyz(9.1035, 5.1420, 2.1819)
Luminance	0.0514 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1824 #187D71

analogous

#7D1857 #7D1824 #7D3F18

triadic

#7D1824 #247D18 #18247D

tetradic

#7D1824 #577D18 #187D71 #3F187D

square

#7D1824 #577D18 #187D71 #3F187D

split-complementary

#7D1824 #187D3F #18577D

monochromatic

#1A0507 #4A0E15 #7D1824 #B02233 #D9374A

Accessibility & contrast

On white

10.35

#7D1824 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#7D1824 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1824

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1824	#FFFFFF	#000000	##FFFFFF
##7D1824	1.00	10.35	2.03	10.35
#FFFFFF	10.35	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363224

Deuteranopia (green-blind)

#4F4821

Tritanopia (blue-blind)

#8A001E

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7d1824;
/* rgb */ color: rgb(125, 24, 36);
/* oklch */ color: oklch(38.9% 0.135 20.3);

Tailwind

colors: {
  custom: {
    50: '#aa5f5e',
    500: '#7d1824',
    950: '#000000',
  },
}

SCSS

$custom: #7d1824;
$custom-light: #aa5f5e;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1824",
  "rgb": {
    "r": 125,
    "g": 24,
    "b": 36
  },
  "hsl": {
    "h": 352.871,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38854,
    "c": 0.13473,
    "h": 20.3
  },
  "luminance": 0.05141
}

Semantic roles & 50–950 ramp

primary

#7D1824

secondary

#3FB2A4

accent

#EBD63D

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110504

muted

#807979

Preview Lab

Preview with #7D1824

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

Preview Lab → · Contrast checker → · Palette generator →