#7F1623#7F1623

#7F1623 is a dark, vivid red. Relative luminance 0.052; OKLCH L 39.1% C 0.138 H 20.6°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#7F1623
RGB	rgb(127, 22, 35)
HSL	hsl(353, 70%, 29%)
HSV	hsv(353, 83%, 50%)
CMYK	cmyk(0%, 82.7%, 72.4%, 50.2%)
CIE-LAB	lab(27.32, 44.03, 21.03)
CIE-LCH	lch(27.32, 48.80, 25.53°)
OKLab	oklab(39.06% 0.1296 0.0487)
OKLCH	oklch(39.06% 0.138 20.6)
XYZ	xyz(9.3438, 5.2087, 2.1032)
Luminance	0.0521 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F1623 #167F72

analogous

#7F1658 #7F1623 #7F3D16

triadic

#7F1623 #237F16 #16237F

tetradic

#7F1623 #587F16 #167F72 #3D167F

square

#7F1623 #587F16 #167F72 #3D167F

split-complementary

#7F1623 #167F3D #16587F

monochromatic

#1A0507 #4B0D15 #7F1623 #B31F31 #DC3448

Accessibility & contrast

On white

10.29

#7F1623 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#7F1623 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F1623

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F1623	#FFFFFF	#000000	##FFFFFF
##7F1623	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363223

Deuteranopia (green-blind)

#504820

Tritanopia (blue-blind)

#8C001C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7f1623;
/* rgb */ color: rgb(127, 22, 35);
/* oklch */ color: oklch(39.1% 0.138 20.6);

Tailwind

colors: {
  custom: {
    50: '#ac5f5d',
    500: '#7f1623',
    950: '#000000',
  },
}

SCSS

$custom: #7f1623;
$custom-light: #ac5f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#7f1623",
  "rgb": {
    "r": 127,
    "g": 22,
    "b": 35
  },
  "hsl": {
    "h": 352.571,
    "s": 70.47,
    "l": 29.216
  },
  "oklch": {
    "l": 0.39062,
    "c": 0.13848,
    "h": 20.6
  },
  "luminance": 0.05207
}

Semantic roles & 50–950 ramp

primary

#7F1623

secondary

#3DB4A5

accent

#EDD73B

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110504

muted

#807979

Preview Lab

Preview with #7F1623

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

Preview Lab → · Contrast checker → · Palette generator →