#A93B23#A93B23

#A93B23 is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.6% C 0.149 H 33.9°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#A93B23
RGB	rgb(169, 59, 35)
HSL	hsl(11, 66%, 40%)
HSV	hsv(11, 79%, 66%)
CMYK	cmyk(0%, 65.1%, 79.3%, 33.7%)
CIE-LAB	lab(40.71, 43.90, 38.15)
CIE-LCH	lch(40.71, 58.16, 40.99°)
OKLab	oklab(50.56% 0.124 0.0833)
OKLCH	oklch(50.56% 0.149 33.9)
XYZ	xyz(18.2316, 11.6869, 2.8856)
Luminance	0.1168 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A93B23 #2391A9

analogous

#A9234E #A93B23 #A97E23

triadic

#A93B23 #23A93B #3B23A9

tetradic

#A93B23 #4EA923 #2391A9 #7E23A9

square

#A93B23 #4EA923 #2391A9 #7E23A9

split-complementary

#A93B23 #23A97E #234EA9

monochromatic

#44180E #762919 #A93B23 #D55134 #DF7C67

Accessibility & contrast

On white

6.29

#A93B23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#A93B23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A93B23

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A93B23	#FFFFFF	#000000	##FFFFFF
##A93B23	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A511F

Deuteranopia (green-blind)

#76691F

Tritanopia (blue-blind)

#BA1D36

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a93b23;
/* rgb */ color: rgb(169, 59, 35);
/* oklch */ color: oklch(50.6% 0.149 33.9);

Tailwind

colors: {
  custom: {
    50: '#cb7660',
    500: '#a93b23',
    950: '#000000',
  },
}

SCSS

$custom: #a93b23;
$custom-light: #cb7660;
$custom-dark: #000000;

JSON

{
  "hex": "#a93b23",
  "rgb": {
    "r": 169,
    "g": 59,
    "b": 35
  },
  "hsl": {
    "h": 10.746,
    "s": 65.686,
    "l": 40
  },
  "oklch": {
    "l": 0.50562,
    "c": 0.14937,
    "h": 33.9
  },
  "luminance": 0.11684
}

Semantic roles & 50–950 ramp

primary

#A93B23

secondary

#63B4C5

accent

#CAE93F

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150905

muted

#837B79

Preview Lab

Preview with #A93B23

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

Preview Lab → · Contrast checker → · Palette generator →