#A93A2B#A93A2B

#A93A2B is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.5% C 0.149 H 30.6°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#A93A2B
RGB	rgb(169, 58, 43)
HSL	hsl(7, 59%, 42%)
HSV	hsv(7, 75%, 66%)
CMYK	cmyk(0%, 65.7%, 74.6%, 33.7%)
CIE-LAB	lab(40.64, 44.67, 33.65)
CIE-LCH	lch(40.64, 55.93, 36.99°)
OKLab	oklab(50.53% 0.128 0.0756)
OKLCH	oklch(50.53% 0.149 30.6)
XYZ	xyz(18.3133, 11.6382, 3.5671)
Luminance	0.1164 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A93A2B #2B9AA9

analogous

#A92B5B #A93A2B #A9792B

triadic

#A93A2B #2BA93A #3A2BA9

tetradic

#A93A2B #5BA92B #2B9AA9 #792BA9

square

#A93A2B #5BA92B #2B9AA9 #792BA9

split-complementary

#A93A2B #2BA979 #2B5BA9

monochromatic

#471912 #78291F #A93A2B #CF5342 #DB7F73

Accessibility & contrast

On white

6.31

#A93A2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#A93A2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A93A2B

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A93A2B	#FFFFFF	#000000	##FFFFFF
##A93A2B	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595029

Deuteranopia (green-blind)

#756927

Tritanopia (blue-blind)

#BA1C37

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a93a2b;
/* rgb */ color: rgb(169, 58, 43);
/* oklch */ color: oklch(50.5% 0.149 30.6);

Tailwind

colors: {
  custom: {
    50: '#ca7665',
    500: '#a93a2b',
    950: '#000000',
  },
}

SCSS

$custom: #a93a2b;
$custom-light: #ca7665;
$custom-dark: #000000;

JSON

{
  "hex": "#a93a2b",
  "rgb": {
    "r": 169,
    "g": 58,
    "b": 43
  },
  "hsl": {
    "h": 7.143,
    "s": 59.434,
    "l": 41.569
  },
  "oklch": {
    "l": 0.5053,
    "c": 0.14866,
    "h": 30.6
  },
  "luminance": 0.11636
}

Semantic roles & 50–950 ramp

primary

#A93A2B

secondary

#6DB9C3

accent

#D0E345

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #A93A2B

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

Preview Lab → · Contrast checker → · Palette generator →