#7F281A#7F281A

#7F281A is a dark, vivid red. Relative luminance 0.061; OKLCH L 40.8% C 0.123 H 31.7°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#7F281A
RGB	rgb(127, 40, 26)
HSL	hsl(8, 66%, 30%)
HSV	hsv(8, 80%, 50%)
CMYK	cmyk(0%, 68.5%, 79.5%, 50.2%)
CIE-LAB	lab(29.68, 36.76, 29.31)
CIE-LCH	lch(29.68, 47.02, 38.57°)
OKLab	oklab(40.78% 0.1046 0.0647)
OKLCH	oklch(40.78% 0.123 31.7)
XYZ	xyz(9.6987, 6.1056, 1.6449)
Luminance	0.0610 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F281A #1A717F

analogous

#7F1A3E #7F281A #7F5B1A

triadic

#7F281A #1A7F28 #281A7F

tetradic

#7F281A #3E7F1A #1A717F #5B1A7F

square

#7F281A #3E7F1A #1A717F #5B1A7F

split-complementary

#7F281A #1A7F5B #1A3E7F

monochromatic

#190805 #4C1810 #7F281A #B23824 #D7523C

Accessibility & contrast

On white

9.46

#7F281A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#7F281A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F281A

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F281A	#FFFFFF	#000000	##FFFFFF
##7F281A	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A18

Deuteranopia (green-blind)

#564D17

Tritanopia (blue-blind)

#8C0F25

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #7f281a;
/* rgb */ color: rgb(127, 40, 26);
/* oklch */ color: oklch(40.8% 0.123 31.7);

Tailwind

colors: {
  custom: {
    50: '#ab6757',
    500: '#7f281a',
    950: '#000000',
  },
}

SCSS

$custom: #7f281a;
$custom-light: #ab6757;
$custom-dark: #000000;

JSON

{
  "hex": "#7f281a",
  "rgb": {
    "r": 127,
    "g": 40,
    "b": 26
  },
  "hsl": {
    "h": 8.317,
    "s": 66.013,
    "l": 30
  },
  "oklch": {
    "l": 0.4078,
    "c": 0.123,
    "h": 31.7
  },
  "luminance": 0.06104
}

Semantic roles & 50–950 ramp

primary

#7F281A

secondary

#42A3B3

accent

#D1E93F

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7F281A

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

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