#A93B21#A93B21

#A93B21 is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.5% C 0.150 H 34.5°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#A93B21
RGB	rgb(169, 59, 33)
HSL	hsl(11, 67%, 40%)
HSV	hsv(11, 80%, 66%)
CMYK	cmyk(0%, 65.1%, 80.5%, 33.7%)
CIE-LAB	lab(40.70, 43.83, 39.19)
CIE-LCH	lch(40.70, 58.79, 41.80°)
OKLab	oklab(50.54% 0.1234 0.0849)
OKLCH	oklch(50.54% 0.15 34.5)
XYZ	xyz(18.2027, 11.6754, 2.7336)
Luminance	0.1167 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A93B21 #218FA9

analogous

#A9214B #A93B21 #A97F21

triadic

#A93B21 #21A93B #3B21A9

tetradic

#A93B21 #4BA921 #218FA9 #7F21A9

square

#A93B21 #4BA921 #218FA9 #7F21A9

split-complementary

#A93B21 #21A97F #214BA9

monochromatic

#43170D #762917 #A93B21 #D75031 #E17C64

Accessibility & contrast

On white

6.30

#A93B21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#A93B21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A93B21

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A93B21	#FFFFFF	#000000	##FFFFFF
##A93B21	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A511D

Deuteranopia (green-blind)

#76691C

Tritanopia (blue-blind)

#BA1C36

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a93b21;
/* rgb */ color: rgb(169, 59, 33);
/* oklch */ color: oklch(50.5% 0.150 34.5);

Tailwind

colors: {
  custom: {
    50: '#cb765e',
    500: '#a93b21',
    950: '#000000',
  },
}

SCSS

$custom: #a93b21;
$custom-light: #cb765e;
$custom-dark: #000000;

JSON

{
  "hex": "#a93b21",
  "rgb": {
    "r": 169,
    "g": 59,
    "b": 33
  },
  "hsl": {
    "h": 11.471,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.50542,
    "c": 0.1498,
    "h": 34.5
  },
  "luminance": 0.11673
}

Semantic roles & 50–950 ramp

primary

#A93B21

secondary

#60B2C6

accent

#C9EA3E

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150904

muted

#837B79

Preview Lab

Preview with #A93B21

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

Preview Lab → · Contrast checker → · Palette generator →