#A04039#A04039

#A04039 is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.0% C 0.129 H 26.9°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#A04039
RGB	rgb(160, 64, 57)
HSL	hsl(4, 47%, 43%)
HSV	hsv(4, 64%, 63%)
CMYK	cmyk(0%, 60%, 64.4%, 37.3%)
CIE-LAB	lab(40.31, 39.39, 24.62)
CIE-LCH	lch(40.31, 46.45, 32.00°)
OKLab	oklab(50.05% 0.1153 0.0585)
OKLCH	oklch(50.05% 0.129 26.9)
XYZ	xyz(17.0707, 11.4380, 5.1789)
Luminance	0.1144 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A04039 #3999A0

analogous

#A03965 #A04039 #A07439

triadic

#A04039 #39A040 #4039A0

tetradic

#A04039 #65A039 #3999A0 #7439A0

square

#A04039 #65A039 #3999A0 #7439A0

split-complementary

#A04039 #39A074 #3965A0

monochromatic

#461C19 #732E29 #A04039 #C25C54 #D28781

Accessibility & contrast

On white

6.39

#A04039 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#A04039 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A04039

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A04039	#FFFFFF	#000000	##FFFFFF
##A04039	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595238

Deuteranopia (green-blind)

#716737

Tritanopia (blue-blind)

#AF2D3F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a04039;
/* rgb */ color: rgb(160, 64, 57);
/* oklch */ color: oklch(50.0% 0.129 26.9);

Tailwind

colors: {
  custom: {
    50: '#c2796f',
    500: '#a04039',
    950: '#000000',
  },
}

SCSS

$custom: #a04039;
$custom-light: #c2796f;
$custom-dark: #000000;

JSON

{
  "hex": "#a04039",
  "rgb": {
    "r": 160,
    "g": 64,
    "b": 57
  },
  "hsl": {
    "h": 4.078,
    "s": 47.465,
    "l": 42.549
  },
  "oklch": {
    "l": 0.50049,
    "c": 0.12933,
    "h": 26.9
  },
  "luminance": 0.11436
}

Semantic roles & 50–950 ramp

primary

#A04039

secondary

#79B7BC

accent

#CED751

background

#FCF7F6

surface

#F9EEEC

border

#D2C9C7

text

#130907

muted

#827B7A

Preview Lab

Preview with #A04039

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

Preview Lab → · Contrast checker → · Palette generator →