#7A1A23#7A1A23

#7A1A23 is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.4% C 0.130 H 21.1°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#7A1A23
RGB	rgb(122, 26, 35)
HSL	hsl(354, 65%, 29%)
HSV	hsv(354, 79%, 48%)
CMYK	cmyk(0%, 78.7%, 71.3%, 52.2%)
CIE-LAB	lab(26.73, 41.14, 20.07)
CIE-LCH	lch(26.73, 45.78, 26.00°)
OKLab	oklab(38.44% 0.1211 0.0468)
OKLCH	oklch(38.44% 0.13 21.1)
XYZ	xyz(8.6998, 4.9990, 2.0966)
Luminance	0.0500 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1A23 #1A7A71

analogous

#7A1A53 #7A1A23 #7A411A

triadic

#7A1A23 #237A1A #1A237A

tetradic

#7A1A23 #537A1A #1A7A71 #411A7A

square

#7A1A23 #537A1A #1A7A71 #411A7A

split-complementary

#7A1A23 #1A7A41 #1A537A

monochromatic

#190507 #480F15 #7A1A23 #AC2531 #D53948

Accessibility & contrast

On white

10.50

#7A1A23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#7A1A23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1A23

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1A23	#FFFFFF	#000000	##FFFFFF
##7A1A23	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363223

Deuteranopia (green-blind)

#4E4720

Tritanopia (blue-blind)

#87001E

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7a1a23;
/* rgb */ color: rgb(122, 26, 35);
/* oklch */ color: oklch(38.4% 0.130 21.1);

Tailwind

colors: {
  custom: {
    50: '#a7605d',
    500: '#7a1a23',
    950: '#000000',
  },
}

SCSS

$custom: #7a1a23;
$custom-light: #a7605d;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1a23",
  "rgb": {
    "r": 122,
    "g": 26,
    "b": 35
  },
  "hsl": {
    "h": 354.375,
    "s": 64.865,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38437,
    "c": 0.12985,
    "h": 21.1
  },
  "luminance": 0.04998
}

Semantic roles & 50–950 ramp

primary

#7A1A23

secondary

#41AEA4

accent

#E8D840

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110504

muted

#807979

Preview Lab

Preview with #7A1A23

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

Preview Lab → · Contrast checker → · Palette generator →