#A93128#A93128

#A93128 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.5% C 0.158 H 28.5°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#A93128
RGB	rgb(169, 49, 40)
HSL	hsl(4, 62%, 41%)
HSV	hsv(4, 76%, 66%)
CMYK	cmyk(0%, 71%, 76.3%, 33.7%)
CIE-LAB	lab(39.22, 48.29, 33.81)
CIE-LCH	lch(39.22, 58.95, 35.00°)
OKLab	oklab(49.46% 0.1387 0.0753)
OKLCH	oklch(49.46% 0.158 28.5)
XYZ	xyz(17.8455, 10.7875, 3.1496)
Luminance	0.1079 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A93128 #28A0A9

analogous

#A9285F #A93128 #A97128

triadic

#A93128 #28A931 #3128A9

tetradic

#A93128 #5FA928 #28A0A9 #7128A9

square

#A93128 #5FA928 #28A0A9 #7128A9

split-complementary

#A93128 #28A971 #285FA9

monochromatic

#461411 #78231C #A93128 #D1473D #DD766F

Accessibility & contrast

On white

6.65

#A93128 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#A93128 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A93128

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A93128	#FFFFFF	#000000	##FFFFFF
##A93128	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544C26

Deuteranopia (green-blind)

#726623

Tritanopia (blue-blind)

#BA0230

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a93128;
/* rgb */ color: rgb(169, 49, 40);
/* oklch */ color: oklch(49.5% 0.158 28.5);

Tailwind

colors: {
  custom: {
    50: '#cb7163',
    500: '#a93128',
    950: '#000000',
  },
}

SCSS

$custom: #a93128;
$custom-light: #cb7163;
$custom-dark: #000000;

JSON

{
  "hex": "#a93128",
  "rgb": {
    "r": 169,
    "g": 49,
    "b": 40
  },
  "hsl": {
    "h": 4.186,
    "s": 61.722,
    "l": 40.98
  },
  "oklch": {
    "l": 0.49458,
    "c": 0.15779,
    "h": 28.5
  },
  "luminance": 0.10785
}

Semantic roles & 50–950 ramp

primary

#A93128

secondary

#69BDC4

accent

#DAE543

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A93128

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

Preview Lab → · Contrast checker → · Palette generator →