#A83029#A83029

#A83029 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.2% C 0.158 H 27.8°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#A83029
RGB	rgb(168, 48, 41)
HSL	hsl(3, 61%, 41%)
HSV	hsv(3, 76%, 66%)
CMYK	cmyk(0%, 71.4%, 75.6%, 34.1%)
CIE-LAB	lab(38.90, 48.39, 32.83)
CIE-LCH	lch(38.90, 58.47, 34.16°)
OKLab	oklab(49.19% 0.1393 0.0734)
OKLCH	oklch(49.19% 0.158 27.8)
XYZ	xyz(17.6076, 10.6015, 3.2165)
Luminance	0.1060 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A83029 #29A1A8

analogous

#A82961 #A83029 #A86F29

triadic

#A83029 #29A830 #3029A8

tetradic

#A83029 #61A829 #29A1A8 #6F29A8

square

#A83029 #61A829 #29A1A8 #6F29A8

split-complementary

#A83029 #29A86F #2961A8

monochromatic

#461411 #77221D #A83029 #D0463E #DC756F

Accessibility & contrast

On white

6.73

#A83029 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#A83029 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A83029

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A83029	#FFFFFF	#000000	##FFFFFF
##A83029	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534B27

Deuteranopia (green-blind)

#716525

Tritanopia (blue-blind)

#B90030

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a83029;
/* rgb */ color: rgb(168, 48, 41);
/* oklch */ color: oklch(49.2% 0.158 27.8);

Tailwind

colors: {
  custom: {
    50: '#ca7063',
    500: '#a83029',
    950: '#000000',
  },
}

SCSS

$custom: #a83029;
$custom-light: #ca7063;
$custom-dark: #000000;

JSON

{
  "hex": "#a83029",
  "rgb": {
    "r": 168,
    "g": 48,
    "b": 41
  },
  "hsl": {
    "h": 3.307,
    "s": 60.766,
    "l": 40.98
  },
  "oklch": {
    "l": 0.49188,
    "c": 0.1575,
    "h": 27.8
  },
  "luminance": 0.10599
}

Semantic roles & 50–950 ramp

primary

#A83029

secondary

#6ABEC3

accent

#DBE444

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A83029

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

Preview Lab → · Contrast checker → · Palette generator →