#A03E2D#A03E2D

#A03E2D is a mid, vivid red. Relative luminance 0.111; OKLCH L 49.6% C 0.134 H 32.0°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#A03E2D
RGB	rgb(160, 62, 45)
HSL	hsl(9, 56%, 40%)
HSV	hsv(9, 72%, 63%)
CMYK	cmyk(0%, 61.2%, 71.9%, 37.3%)
CIE-LAB	lab(39.77, 39.65, 31.09)
CIE-LCH	lch(39.77, 50.39, 38.10°)
OKLab	oklab(49.58% 0.1138 0.071)
OKLCH	oklch(49.58% 0.134 32)
XYZ	xyz(16.6952, 11.1106, 3.7475)
Luminance	0.1111 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03E2D #2D8FA0

analogous

#A02D55 #A03E2D #A0782D

triadic

#A03E2D #2DA03E #3E2DA0

tetradic

#A03E2D #55A02D #2D8FA0 #782DA0

square

#A03E2D #55A02D #2D8FA0 #782DA0

split-complementary

#A03E2D #2DA078 #2D55A0

monochromatic

#401912 #702B20 #A03E2D #C95541 #D78070

Accessibility & contrast

On white

6.52

#A03E2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#A03E2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03E2D

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03E2D	#FFFFFF	#000000	##FFFFFF
##A03E2D	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)

#59502B

Deuteranopia (green-blind)

#71662A

Tritanopia (blue-blind)

#B0283A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a03e2d;
/* rgb */ color: rgb(160, 62, 45);
/* oklch */ color: oklch(49.6% 0.134 32.0);

Tailwind

colors: {
  custom: {
    50: '#c37766',
    500: '#a03e2d',
    950: '#000000',
  },
}

SCSS

$custom: #a03e2d;
$custom-light: #c37766;
$custom-dark: #000000;

JSON

{
  "hex": "#a03e2d",
  "rgb": {
    "r": 160,
    "g": 62,
    "b": 45
  },
  "hsl": {
    "h": 8.87,
    "s": 56.098,
    "l": 40.196
  },
  "oklch": {
    "l": 0.49583,
    "c": 0.13409,
    "h": 32
  },
  "luminance": 0.11108
}

Semantic roles & 50–950 ramp

primary

#A03E2D

secondary

#6BB2BE

accent

#C9DF48

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140906

muted

#827B7A

Preview Lab

Preview with #A03E2D

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

Preview Lab → · Contrast checker → · Palette generator →