#A53628#A53628

#A53628 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.3% C 0.149 H 30.3°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#A53628
RGB	rgb(165, 54, 40)
HSL	hsl(7, 61%, 40%)
HSV	hsv(7, 76%, 65%)
CMYK	cmyk(0%, 67.3%, 75.8%, 35.3%)
CIE-LAB	lab(39.23, 44.87, 33.61)
CIE-LCH	lch(39.23, 56.06, 36.84°)
OKLab	oklab(49.33% 0.1284 0.0751)
OKLCH	oklch(49.33% 0.149 30.3)
XYZ	xyz(17.2211, 10.7934, 3.1836)
Luminance	0.1079 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53628 #2897A5

analogous

#A52858 #A53628 #A57428

triadic

#A53628 #28A536 #3628A5

tetradic

#A53628 #58A528 #2897A5 #7428A5

square

#A53628 #58A528 #2897A5 #7428A5

split-complementary

#A53628 #28A574 #2858A5

monochromatic

#421610 #74261C #A53628 #CF4B3B #DB786C

Accessibility & contrast

On white

6.65

#A53628 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#A53628 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53628

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53628	#FFFFFF	#000000	##FFFFFF
##A53628	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D26

Deuteranopia (green-blind)

#716524

Tritanopia (blue-blind)

#B61634

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a53628;
/* rgb */ color: rgb(165, 54, 40);
/* oklch */ color: oklch(49.3% 0.149 30.3);

Tailwind

colors: {
  custom: {
    50: '#c77363',
    500: '#a53628',
    950: '#000000',
  },
}

SCSS

$custom: #a53628;
$custom-light: #c77363;
$custom-dark: #000000;

JSON

{
  "hex": "#a53628",
  "rgb": {
    "r": 165,
    "g": 54,
    "b": 40
  },
  "hsl": {
    "h": 6.72,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.49328,
    "c": 0.14877,
    "h": 30.3
  },
  "luminance": 0.10791
}

Semantic roles & 50–950 ramp

primary

#A53628

secondary

#67B8C2

accent

#D2E444

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A53628

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

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