#7E1723#7E1723

#7E1723 is a dark, vivid red. Relative luminance 0.052; OKLCH L 38.9% C 0.137 H 20.7°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#7E1723
RGB	rgb(126, 23, 35)
HSL	hsl(353, 69%, 29%)
HSV	hsv(353, 82%, 49%)
CMYK	cmyk(0%, 81.7%, 72.2%, 50.6%)
CIE-LAB	lab(27.22, 43.42, 20.85)
CIE-LCH	lch(27.22, 48.17, 25.66°)
OKLab	oklab(38.95% 0.1278 0.0484)
OKLCH	oklch(38.95% 0.137 20.7)
XYZ	xyz(9.2150, 5.1712, 2.1027)
Luminance	0.0517 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7E1723 #177E72

analogous

#7E1757 #7E1723 #7E3F17

triadic

#7E1723 #237E17 #17237E

tetradic

#7E1723 #577E17 #177E72 #3F177E

square

#7E1723 #577E17 #177E72 #3F177E

split-complementary

#7E1723 #177E3F #17577E

monochromatic

#1A0507 #4A0E15 #7E1723 #B22031 #DA3548

Accessibility & contrast

On white

10.32

#7E1723 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#7E1723 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7E1723

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7E1723	#FFFFFF	#000000	##FFFFFF
##7E1723	1.00	10.32	2.03	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363223

Deuteranopia (green-blind)

#504820

Tritanopia (blue-blind)

#8B001D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7e1723;
/* rgb */ color: rgb(126, 23, 35);
/* oklch */ color: oklch(38.9% 0.137 20.7);

Tailwind

colors: {
  custom: {
    50: '#ab5f5d',
    500: '#7e1723',
    950: '#000000',
  },
}

SCSS

$custom: #7e1723;
$custom-light: #ab5f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#7e1723",
  "rgb": {
    "r": 126,
    "g": 23,
    "b": 35
  },
  "hsl": {
    "h": 353.01,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38947,
    "c": 0.13665,
    "h": 20.7
  },
  "luminance": 0.0517
}

Semantic roles & 50–950 ramp

primary

#7E1723

secondary

#3EB3A5

accent

#ECD73C

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110504

muted

#807979

Preview Lab

Preview with #7E1723

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

Preview Lab → · Contrast checker → · Palette generator →