#7A1E18#7A1E18

#7A1E18 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.7% C 0.127 H 28.3°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#7A1E18
RGB	rgb(122, 30, 24)
HSL	hsl(4, 67%, 29%)
HSV	hsv(4, 80%, 48%)
CMYK	cmyk(0%, 75.4%, 80.3%, 52.2%)
CIE-LAB	lab(27.11, 39.13, 27.49)
CIE-LCH	lch(27.11, 47.82, 35.08°)
OKLab	oklab(38.67% 0.1122 0.0605)
OKLCH	oklch(38.67% 0.127 28.3)
XYZ	xyz(8.6562, 5.1334, 1.3990)
Luminance	0.0513 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1E18 #18747A

analogous

#7A1843 #7A1E18 #7A4F18

triadic

#7A1E18 #187A1E #1E187A

tetradic

#7A1E18 #437A18 #18747A #4F187A

square

#7A1E18 #437A18 #18747A #4F187A

split-complementary

#7A1E18 #187A4F #18437A

monochromatic

#1A0605 #47110E #7A1E18 #AD2B22 #D73F35

Accessibility & contrast

On white

10.36

#7A1E18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#7A1E18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1E18

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1E18	#FFFFFF	#000000	##FFFFFF
##7A1E18	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393316

Deuteranopia (green-blind)

#504714

Tritanopia (blue-blind)

#87001E

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7a1e18;
/* rgb */ color: rgb(122, 30, 24);
/* oklch */ color: oklch(38.7% 0.127 28.3);

Tailwind

colors: {
  custom: {
    50: '#a86155',
    500: '#7a1e18',
    950: '#000000',
  },
}

SCSS

$custom: #7a1e18;
$custom-light: #a86155;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1e18",
  "rgb": {
    "r": 122,
    "g": 30,
    "b": 24
  },
  "hsl": {
    "h": 3.673,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38669,
    "c": 0.12748,
    "h": 28.3
  },
  "luminance": 0.05132
}

Semantic roles & 50–950 ramp

primary

#7A1E18

secondary

#3FA8AF

accent

#DFEA3E

background

#FBF6F5

surface

#F6EBE8

border

#D0C6C4

text

#110503

muted

#807A78

Preview Lab

Preview with #7A1E18

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

Preview Lab → · Contrast checker → · Palette generator →