#A82A1F#A82A1F

#A82A1F is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.5% C 0.164 H 29.4°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#A82A1F
RGB	rgb(168, 42, 31)
HSL	hsl(5, 69%, 39%)
HSV	hsv(5, 82%, 66%)
CMYK	cmyk(0%, 75%, 81.5%, 34.1%)
CIE-LAB	lab(37.99, 50.24, 37.52)
CIE-LCH	lch(37.99, 62.70, 36.75°)
OKLab	oklab(48.47% 0.1431 0.0807)
OKLCH	oklch(48.47% 0.164 29.4)
XYZ	xyz(17.2258, 10.0824, 2.3351)
Luminance	0.1008 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A82A1F #1F9DA8

analogous

#A81F58 #A82A1F #A86F1F

triadic

#A82A1F #1FA82A #2A1FA8

tetradic

#A82A1F #58A81F #1F9DA8 #6F1FA8

square

#A82A1F #58A81F #1F9DA8 #6F1FA8

split-complementary

#A82A1F #1FA86F #1F58A8

monochromatic

#41100C #741D15 #A82A1F #D83A2C #E26A60

Accessibility & contrast

On white

6.96

#A82A1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#A82A1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A82A1F

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A82A1F	#FFFFFF	#000000	##FFFFFF
##A82A1F	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50481C

Deuteranopia (green-blind)

#706319

Tritanopia (blue-blind)

#B90029

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a82a1f;
/* rgb */ color: rgb(168, 42, 31);
/* oklch */ color: oklch(48.5% 0.164 29.4);

Tailwind

colors: {
  custom: {
    50: '#cb6e5c',
    500: '#a82a1f',
    950: '#000000',
  },
}

SCSS

$custom: #a82a1f;
$custom-light: #cb6e5c;
$custom-dark: #000000;

JSON

{
  "hex": "#a82a1f",
  "rgb": {
    "r": 168,
    "g": 42,
    "b": 31
  },
  "hsl": {
    "h": 4.818,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.48473,
    "c": 0.16425,
    "h": 29.4
  },
  "luminance": 0.1008
}

Semantic roles & 50–950 ramp

primary

#A82A1F

secondary

#5DBEC6

accent

#DEEC3C

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A82A1F

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

Preview Lab → · Contrast checker → · Palette generator →