#A04128#A04128

#A04128 is a mid, vivid red. Relative luminance 0.114; OKLCH L 49.9% C 0.132 H 35.7°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#A04128
RGB	rgb(160, 65, 40)
HSL	hsl(13, 60%, 39%)
HSV	hsv(13, 75%, 63%)
CMYK	cmyk(0%, 59.4%, 75%, 37.3%)
CIE-LAB	lab(40.26, 37.94, 34.48)
CIE-LCH	lch(40.26, 51.27, 42.27°)
OKLab	oklab(49.94% 0.1075 0.0773)
OKLCH	oklch(49.94% 0.132 35.7)
XYZ	xyz(16.7722, 11.4096, 3.3262)
Luminance	0.1141 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A04128 #2887A0

analogous

#A0284B #A04128 #A07D28

triadic

#A04128 #28A041 #4128A0

tetradic

#A04128 #4BA028 #2887A0 #7D28A0

square

#A04128 #4BA028 #2887A0 #7D28A0

split-complementary

#A04128 #28A07D #284BA0

monochromatic

#3E1910 #6F2D1C #A04128 #CD5738 #D98069

Accessibility & contrast

On white

6.40

#A04128 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#A04128 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A04128

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A04128	#FFFFFF	#000000	##FFFFFF
##A04128	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5225

Deuteranopia (green-blind)

#726725

Tritanopia (blue-blind)

#B02C3C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a04128;
/* rgb */ color: rgb(160, 65, 40);
/* oklch */ color: oklch(49.9% 0.132 35.7);

Tailwind

colors: {
  custom: {
    50: '#c37963',
    500: '#a04128',
    950: '#000000',
  },
}

SCSS

$custom: #a04128;
$custom-light: #c37963;
$custom-dark: #000000;

JSON

{
  "hex": "#a04128",
  "rgb": {
    "r": 160,
    "g": 65,
    "b": 40
  },
  "hsl": {
    "h": 12.5,
    "s": 60,
    "l": 39.216
  },
  "oklch": {
    "l": 0.49938,
    "c": 0.13236,
    "h": 35.7
  },
  "luminance": 0.11407
}

Semantic roles & 50–950 ramp

primary

#A04128

secondary

#64ADC0

accent

#C2E345

background

#FCF7F5

surface

#F9EEEA

border

#D2C9C6

text

#140905

muted

#827B79

Preview Lab

Preview with #A04128

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

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