#A0432B#A0432B

#A0432B is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.3% C 0.130 H 35.5°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#A0432B
RGB	rgb(160, 67, 43)
HSL	hsl(12, 58%, 40%)
HSV	hsv(12, 73%, 63%)
CMYK	cmyk(0%, 58.1%, 73.1%, 37.3%)
CIE-LAB	lab(40.68, 37.09, 33.27)
CIE-LCH	lch(40.68, 49.82, 41.89°)
OKLab	oklab(50.26% 0.1054 0.0753)
OKLCH	oklch(50.26% 0.13 35.5)
XYZ	xyz(16.9421, 11.6645, 3.6444)
Luminance	0.1166 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0432B #2B88A0

analogous

#A02B4D #A0432B #A07E2B

triadic

#A0432B #2BA043 #432BA0

tetradic

#A0432B #4DA02B #2B88A0 #7E2BA0

square

#A0432B #4DA02B #2B88A0 #7E2BA0

split-complementary

#A0432B #2BA07E #2B4DA0

monochromatic

#401B11 #702F1E #A0432B #CB5A3D #D8836E

Accessibility & contrast

On white

6.30

#A0432B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#A0432B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0432B

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0432B	#FFFFFF	#000000	##FFFFFF
##A0432B	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5328

Deuteranopia (green-blind)

#736828

Tritanopia (blue-blind)

#B02F3E

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a0432b;
/* rgb */ color: rgb(160, 67, 43);
/* oklch */ color: oklch(50.3% 0.130 35.5);

Tailwind

colors: {
  custom: {
    50: '#c37a65',
    500: '#a0432b',
    950: '#000000',
  },
}

SCSS

$custom: #a0432b;
$custom-light: #c37a65;
$custom-dark: #000000;

JSON

{
  "hex": "#a0432b",
  "rgb": {
    "r": 160,
    "g": 67,
    "b": 43
  },
  "hsl": {
    "h": 12.308,
    "s": 57.635,
    "l": 39.804
  },
  "oklch": {
    "l": 0.50264,
    "c": 0.12956,
    "h": 35.5
  },
  "luminance": 0.11662
}

Semantic roles & 50–950 ramp

primary

#A0432B

secondary

#68ADBF

accent

#C1E147

background

#FCF7F6

surface

#F9EEEB

border

#D2C9C6

text

#140906

muted

#827B7A

Preview Lab

Preview with #A0432B

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

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