#A93921#A93921

#A93921 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.3% C 0.152 H 33.7°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#A93921
RGB	rgb(169, 57, 33)
HSL	hsl(11, 67%, 40%)
HSV	hsv(11, 80%, 66%)
CMYK	cmyk(0%, 66.3%, 80.5%, 33.7%)
CIE-LAB	lab(40.37, 44.71, 38.86)
CIE-LCH	lch(40.37, 59.24, 41.00°)
OKLab	oklab(50.3% 0.1261 0.0842)
OKLCH	oklch(50.3% 0.152 33.7)
XYZ	xyz(18.1019, 11.4737, 2.7000)
Luminance	0.1147 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A93921 #2191A9

analogous

#A9214D #A93921 #A97D21

triadic

#A93921 #21A939 #3921A9

tetradic

#A93921 #4DA921 #2191A9 #7D21A9

square

#A93921 #4DA921 #2191A9 #7D21A9

split-complementary

#A93921 #21A97D #214DA9

monochromatic

#43160D #762817 #A93921 #D74E31 #E17A64

Accessibility & contrast

On white

6.37

#A93921 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#A93921 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A93921

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A93921	#FFFFFF	#000000	##FFFFFF
##A93921	1.00	6.37	3.29	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594F1D

Deuteranopia (green-blind)

#75681C

Tritanopia (blue-blind)

#BA1834

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a93921;
/* rgb */ color: rgb(169, 57, 33);
/* oklch */ color: oklch(50.3% 0.152 33.7);

Tailwind

colors: {
  custom: {
    50: '#cb755e',
    500: '#a93921',
    950: '#000000',
  },
}

SCSS

$custom: #a93921;
$custom-light: #cb755e;
$custom-dark: #000000;

JSON

{
  "hex": "#a93921",
  "rgb": {
    "r": 169,
    "g": 57,
    "b": 33
  },
  "hsl": {
    "h": 10.588,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.50295,
    "c": 0.15166,
    "h": 33.7
  },
  "luminance": 0.11471
}

Semantic roles & 50–950 ramp

primary

#A93921

secondary

#60B4C6

accent

#CCEA3E

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150904

muted

#837B79

Preview Lab

Preview with #A93921

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

Preview Lab → · Contrast checker → · Palette generator →