#A03D32#A03D32

#A03D32 is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.5% C 0.134 H 29.1°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#A03D32
RGB	rgb(160, 61, 50)
HSL	hsl(6, 52%, 41%)
HSV	hsv(6, 69%, 63%)
CMYK	cmyk(0%, 61.9%, 68.8%, 37.3%)
CIE-LAB	lab(39.65, 40.40, 28.02)
CIE-LCH	lch(39.65, 49.17, 34.74°)
OKLab	oklab(49.52% 0.1171 0.0652)
OKLCH	oklch(49.52% 0.134 29.1)
XYZ	xyz(16.7433, 11.0436, 4.2670)
Luminance	0.1104 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03D32 #3295A0

analogous

#A0325E #A03D32 #A07432

triadic

#A03D32 #32A03D #3D32A0

tetradic

#A03D32 #5EA032 #3295A0 #7432A0

square

#A03D32 #5EA032 #3295A0 #7432A0

split-complementary

#A03D32 #32A074 #325EA0

monochromatic

#431915 #712B23 #A03D32 #C65649 #D58178

Accessibility & contrast

On white

6.55

#A03D32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#A03D32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03D32

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03D32	#FFFFFF	#000000	##FFFFFF
##A03D32	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575030

Deuteranopia (green-blind)

#70652F

Tritanopia (blue-blind)

#B0273B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a03d32;
/* rgb */ color: rgb(160, 61, 50);
/* oklch */ color: oklch(49.5% 0.134 29.1);

Tailwind

colors: {
  custom: {
    50: '#c3776a',
    500: '#a03d32',
    950: '#000000',
  },
}

SCSS

$custom: #a03d32;
$custom-light: #c3776a;
$custom-dark: #000000;

JSON

{
  "hex": "#a03d32",
  "rgb": {
    "r": 160,
    "g": 61,
    "b": 50
  },
  "hsl": {
    "h": 6,
    "s": 52.381,
    "l": 41.176
  },
  "oklch": {
    "l": 0.4952,
    "c": 0.13401,
    "h": 29.1
  },
  "luminance": 0.11041
}

Semantic roles & 50–950 ramp

primary

#A03D32

secondary

#71B5BD

accent

#CDDC4C

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140906

muted

#827B7A

Preview Lab

Preview with #A03D32

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

Preview Lab → · Contrast checker → · Palette generator →