#A23A26#A23A26

#A23A26 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.3% C 0.142 H 32.9°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#A23A26
RGB	rgb(162, 58, 38)
HSL	hsl(10, 62%, 39%)
HSV	hsv(10, 77%, 64%)
CMYK	cmyk(0%, 64.2%, 76.5%, 36.5%)
CIE-LAB	lab(39.33, 41.93, 34.68)
CIE-LCH	lch(39.33, 54.42, 39.60°)
OKLab	oklab(49.29% 0.1192 0.0771)
OKLCH	oklch(49.29% 0.142 32.9)
XYZ	xyz(16.7650, 10.8498, 3.0448)
Luminance	0.1085 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A23A26 #268EA2

analogous

#A22650 #A23A26 #A27826

triadic

#A23A26 #26A23A #3A26A2

tetradic

#A23A26 #50A226 #268EA2 #7826A2

square

#A23A26 #50A226 #268EA2 #7826A2

split-complementary

#A23A26 #26A278 #2650A2

monochromatic

#3F170F #70281A #A23A26 #D04E35 #DB7A67

Accessibility & contrast

On white

6.63

#A23A26 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#A23A26 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A23A26

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A23A26	#FFFFFF	#000000	##FFFFFF
##A23A26	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574E23

Deuteranopia (green-blind)

#716522

Tritanopia (blue-blind)

#B21F36

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a23a26;
/* rgb */ color: rgb(162, 58, 38);
/* oklch */ color: oklch(49.3% 0.142 32.9);

Tailwind

colors: {
  custom: {
    50: '#c57561',
    500: '#a23a26',
    950: '#000000',
  },
}

SCSS

$custom: #a23a26;
$custom-light: #c57561;
$custom-dark: #000000;

JSON

{
  "hex": "#a23a26",
  "rgb": {
    "r": 162,
    "g": 58,
    "b": 38
  },
  "hsl": {
    "h": 9.677,
    "s": 62,
    "l": 39.216
  },
  "oklch": {
    "l": 0.49291,
    "c": 0.14199,
    "h": 32.9
  },
  "luminance": 0.10847
}

Semantic roles & 50–950 ramp

primary

#A23A26

secondary

#63B2C1

accent

#CBE543

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140905

muted

#837B79

Preview Lab

Preview with #A23A26

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

Preview Lab → · Contrast checker → · Palette generator →