#A43925#A43925

#A43925 is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.5% C 0.145 H 32.7°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#A43925
RGB	rgb(164, 57, 37)
HSL	hsl(9, 63%, 39%)
HSV	hsv(9, 77%, 64%)
CMYK	cmyk(0%, 65.2%, 77.4%, 35.7%)
CIE-LAB	lab(39.50, 43.07, 35.54)
CIE-LCH	lch(39.50, 55.84, 39.53°)
OKLab	oklab(49.49% 0.1223 0.0786)
OKLCH	oklch(49.49% 0.145 32.7)
XYZ	xyz(17.1088, 10.9548, 2.9635)
Luminance	0.1095 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43925 #2590A4

analogous

#A42551 #A43925 #A47925

triadic

#A43925 #25A439 #3925A4

tetradic

#A43925 #51A425 #2590A4 #7925A4

square

#A43925 #51A425 #2590A4 #7925A4

split-complementary

#A43925 #25A479 #2551A4

monochromatic

#40160E #72281A #A43925 #D14D35 #DD7967

Accessibility & contrast

On white

6.58

#A43925 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#A43925 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43925

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43925	#FFFFFF	#000000	##FFFFFF
##A43925	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574E22

Deuteranopia (green-blind)

#726621

Tritanopia (blue-blind)

#B51C35

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a43925;
/* rgb */ color: rgb(164, 57, 37);
/* oklch */ color: oklch(49.5% 0.145 32.7);

Tailwind

colors: {
  custom: {
    50: '#c77561',
    500: '#a43925',
    950: '#000000',
  },
}

SCSS

$custom: #a43925;
$custom-light: #c77561;
$custom-dark: #000000;

JSON

{
  "hex": "#a43925",
  "rgb": {
    "r": 164,
    "g": 57,
    "b": 37
  },
  "hsl": {
    "h": 9.449,
    "s": 63.184,
    "l": 39.412
  },
  "oklch": {
    "l": 0.49489,
    "c": 0.14539,
    "h": 32.7
  },
  "luminance": 0.10952
}

Semantic roles & 50–950 ramp

primary

#A43925

secondary

#62B3C2

accent

#CCE642

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140905

muted

#837B79

Preview Lab

Preview with #A43925

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

Preview Lab → · Contrast checker → · Palette generator →