#A03E2F#A03E2F

#A03E2F is a mid, vivid red. Relative luminance 0.111; OKLCH L 49.6% C 0.134 H 31.0°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#A03E2F
RGB	rgb(160, 62, 47)
HSL	hsl(8, 55%, 41%)
HSV	hsv(8, 71%, 63%)
CMYK	cmyk(0%, 61.2%, 70.6%, 37.3%)
CIE-LAB	lab(39.79, 39.75, 29.96)
CIE-LCH	lch(39.79, 49.78, 37.00°)
OKLab	oklab(49.61% 0.1145 0.0689)
OKLCH	oklch(49.61% 0.134 31)
XYZ	xyz(16.7346, 11.1263, 3.9552)
Luminance	0.1112 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03E2F #2F91A0

analogous

#A02F58 #A03E2F #A0762F

triadic

#A03E2F #2FA03E #3E2FA0

tetradic

#A03E2F #58A02F #2F91A0 #762FA0

square

#A03E2F #58A02F #2F91A0 #762FA0

split-complementary

#A03E2F #2FA076 #2F58A0

monochromatic

#411913 #712C21 #A03E2F #C85644 #D68073

Accessibility & contrast

On white

6.51

#A03E2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#A03E2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03E2F

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03E2F	#FFFFFF	#000000	##FFFFFF
##A03E2F	1.00	6.51	3.22	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58502D

Deuteranopia (green-blind)

#71662C

Tritanopia (blue-blind)

#B0283B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a03e2f;
/* rgb */ color: rgb(160, 62, 47);
/* oklch */ color: oklch(49.6% 0.134 31.0);

Tailwind

colors: {
  custom: {
    50: '#c37768',
    500: '#a03e2f',
    950: '#000000',
  },
}

SCSS

$custom: #a03e2f;
$custom-light: #c37768;
$custom-dark: #000000;

JSON

{
  "hex": "#a03e2f",
  "rgb": {
    "r": 160,
    "g": 62,
    "b": 47
  },
  "hsl": {
    "h": 7.965,
    "s": 54.589,
    "l": 40.588
  },
  "oklch": {
    "l": 0.49611,
    "c": 0.13362,
    "h": 31
  },
  "luminance": 0.11124
}

Semantic roles & 50–950 ramp

primary

#A03E2F

secondary

#6DB3BE

accent

#CADE4A

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140906

muted

#827B7A

Preview Lab

Preview with #A03E2F

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

Preview Lab → · Contrast checker → · Palette generator →