#A03829#A03829

#A03829 is a mid, vivid red. Relative luminance 0.105; OKLCH L 48.7% C 0.141 H 30.9°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#A03829
RGB	rgb(160, 56, 41)
HSL	hsl(8, 59%, 39%)
HSV	hsv(8, 74%, 63%)
CMYK	cmyk(0%, 65%, 74.4%, 37.3%)
CIE-LAB	lab(38.66, 42.25, 32.15)
CIE-LCH	lch(38.66, 53.09, 37.27°)
OKLab	oklab(48.74% 0.1211 0.0725)
OKLCH	oklch(48.74% 0.141 30.9)
XYZ	xyz(16.3134, 10.4643, 3.2582)
Luminance	0.1046 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03829 #2991A0

analogous

#A02956 #A03829 #A07429

triadic

#A03829 #29A038 #3829A0

tetradic

#A03829 #56A029 #2991A0 #7429A0

square

#A03829 #56A029 #2991A0 #7429A0

split-complementary

#A03829 #29A074 #2956A0

monochromatic

#3F1610 #6F271D #A03829 #CC4C3A #D9786A

Accessibility & contrast

On white

6.79

#A03829 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#A03829 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03829

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03829	#FFFFFF	#000000	##FFFFFF
##A03829	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D27

Deuteranopia (green-blind)

#6F6426

Tritanopia (blue-blind)

#B01D35

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a03829;
/* rgb */ color: rgb(160, 56, 41);
/* oklch */ color: oklch(48.7% 0.141 30.9);

Tailwind

colors: {
  custom: {
    50: '#c37463',
    500: '#a03829',
    950: '#000000',
  },
}

SCSS

$custom: #a03829;
$custom-light: #c37463;
$custom-dark: #000000;

JSON

{
  "hex": "#a03829",
  "rgb": {
    "r": 160,
    "g": 56,
    "b": 41
  },
  "hsl": {
    "h": 7.563,
    "s": 59.204,
    "l": 39.412
  },
  "oklch": {
    "l": 0.48736,
    "c": 0.14109,
    "h": 30.9
  },
  "luminance": 0.10462
}

Semantic roles & 50–950 ramp

primary

#A03829

secondary

#65B4BF

accent

#CFE245

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A03829

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

Preview Lab → · Contrast checker → · Palette generator →