#A03C2E#A03C2E

#A03C2E is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.3% C 0.136 H 30.5°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#A03C2E
RGB	rgb(160, 60, 46)
HSL	hsl(7, 55%, 40%)
HSV	hsv(7, 71%, 63%)
CMYK	cmyk(0%, 62.5%, 71.2%, 37.3%)
CIE-LAB	lab(39.42, 40.65, 30.11)
CIE-LCH	lch(39.42, 50.59, 36.53°)
OKLab	oklab(49.33% 0.1171 0.069)
OKLCH	oklch(49.33% 0.136 30.5)
XYZ	xyz(16.6079, 10.9048, 3.8145)
Luminance	0.1090 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03C2E #2E92A0

analogous

#A02E59 #A03C2E #A0752E

triadic

#A03C2E #2EA03C #3C2EA0

tetradic

#A03C2E #59A02E #2E92A0 #752EA0

square

#A03C2E #59A02E #2E92A0 #752EA0

split-complementary

#A03C2E #2EA075 #2E59A0

monochromatic

#411813 #702A20 #A03C2E #C95342 #D67E72

Accessibility & contrast

On white

6.60

#A03C2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#A03C2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03C2E

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03C2E	#FFFFFF	#000000	##FFFFFF
##A03C2E	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574F2C

Deuteranopia (green-blind)

#70652B

Tritanopia (blue-blind)

#B02539

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a03c2e;
/* rgb */ color: rgb(160, 60, 46);
/* oklch */ color: oklch(49.3% 0.136 30.5);

Tailwind

colors: {
  custom: {
    50: '#c37667',
    500: '#a03c2e',
    950: '#000000',
  },
}

SCSS

$custom: #a03c2e;
$custom-light: #c37667;
$custom-dark: #000000;

JSON

{
  "hex": "#a03c2e",
  "rgb": {
    "r": 160,
    "g": 60,
    "b": 46
  },
  "hsl": {
    "h": 7.368,
    "s": 55.34,
    "l": 40.392
  },
  "oklch": {
    "l": 0.49326,
    "c": 0.13592,
    "h": 30.5
  },
  "luminance": 0.10903
}

Semantic roles & 50–950 ramp

primary

#A03C2E

secondary

#6CB4BE

accent

#CCDF49

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140906

muted

#827B7A

Preview Lab

Preview with #A03C2E

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

Preview Lab → · Contrast checker → · Palette generator →