#A53B26#A53B26

#A53B26 is a mid, vivid red. Relative luminance 0.113; OKLCH L 49.9% C 0.144 H 33.1°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#A53B26
RGB	rgb(165, 59, 38)
HSL	hsl(10, 63%, 40%)
HSV	hsv(10, 77%, 65%)
CMYK	cmyk(0%, 64.2%, 77%, 35.3%)
CIE-LAB	lab(40.03, 42.57, 35.60)
CIE-LCH	lch(40.03, 55.49, 39.90°)
OKLab	oklab(49.92% 0.1209 0.0789)
OKLCH	oklch(49.92% 0.144 33.1)
XYZ	xyz(17.4328, 11.2697, 3.0907)
Luminance	0.1127 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53B26 #2690A5

analogous

#A52651 #A53B26 #A57A26

triadic

#A53B26 #26A53B #3B26A5

tetradic

#A53B26 #51A526 #2690A5 #7A26A5

square

#A53B26 #51A526 #2690A5 #7A26A5

split-complementary

#A53B26 #26A57A #2651A5

monochromatic

#42170F #73291B #A53B26 #D15137 #DC7C69

Accessibility & contrast

On white

6.45

#A53B26 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#A53B26 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53B26

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53B26	#FFFFFF	#000000	##FFFFFF
##A53B26	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595023

Deuteranopia (green-blind)

#736722

Tritanopia (blue-blind)

#B61F37

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a53b26;
/* rgb */ color: rgb(165, 59, 38);
/* oklch */ color: oklch(49.9% 0.144 33.1);

Tailwind

colors: {
  custom: {
    50: '#c77662',
    500: '#a53b26',
    950: '#000000',
  },
}

SCSS

$custom: #a53b26;
$custom-light: #c77662;
$custom-dark: #000000;

JSON

{
  "hex": "#a53b26",
  "rgb": {
    "r": 165,
    "g": 59,
    "b": 38
  },
  "hsl": {
    "h": 9.921,
    "s": 62.562,
    "l": 39.804
  },
  "oklch": {
    "l": 0.49923,
    "c": 0.14433,
    "h": 33.1
  },
  "luminance": 0.11267
}

Semantic roles & 50–950 ramp

primary

#A53B26

secondary

#64B3C3

accent

#CBE642

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140905

muted

#837B79

Preview Lab

Preview with #A53B26

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

Preview Lab → · Contrast checker → · Palette generator →