#A5392B#A5392B

#A5392B is a mid, vivid red. Relative luminance 0.111; OKLCH L 49.7% C 0.145 H 30.3°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#A5392B
RGB	rgb(165, 57, 43)
HSL	hsl(7, 59%, 41%)
HSV	hsv(7, 74%, 65%)
CMYK	cmyk(0%, 65.5%, 73.9%, 35.3%)
CIE-LAB	lab(39.75, 43.69, 32.47)
CIE-LCH	lch(39.75, 54.43, 36.62°)
OKLab	oklab(49.73% 0.1254 0.0733)
OKLCH	oklch(49.73% 0.145 30.3)
XYZ	xyz(17.4181, 11.1025, 3.5108)
Luminance	0.1110 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5392B #2B97A5

analogous

#A52B5A #A5392B #A5762B

triadic

#A5392B #2BA539 #392BA5

tetradic

#A5392B #5AA52B #2B97A5 #762BA5

square

#A5392B #5AA52B #2B97A5 #762BA5

split-complementary

#A5392B #2BA576 #2B5AA5

monochromatic

#441712 #74281E #A5392B #CD5040 #DA7D71

Accessibility & contrast

On white

6.52

#A5392B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#A5392B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A5392B

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5392B	#FFFFFF	#000000	##FFFFFF
##A5392B	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574F29

Deuteranopia (green-blind)

#726627

Tritanopia (blue-blind)

#B61D36

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a5392b;
/* rgb */ color: rgb(165, 57, 43);
/* oklch */ color: oklch(49.7% 0.145 30.3);

Tailwind

colors: {
  custom: {
    50: '#c77565',
    500: '#a5392b',
    950: '#000000',
  },
}

SCSS

$custom: #a5392b;
$custom-light: #c77565;
$custom-dark: #000000;

JSON

{
  "hex": "#a5392b",
  "rgb": {
    "r": 165,
    "g": 57,
    "b": 43
  },
  "hsl": {
    "h": 6.885,
    "s": 58.654,
    "l": 40.784
  },
  "oklch": {
    "l": 0.49731,
    "c": 0.14524,
    "h": 30.3
  },
  "luminance": 0.111
}

Semantic roles & 50–950 ramp

primary

#A5392B

secondary

#6BB7C1

accent

#D0E246

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140905

muted

#837B7A

Preview Lab

Preview with #A5392B

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

Preview Lab → · Contrast checker → · Palette generator →