#A34128#A34128

#A34128 is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.4% C 0.136 H 35.4°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#A34128
RGB	rgb(163, 65, 40)
HSL	hsl(12, 61%, 40%)
HSV	hsv(12, 75%, 64%)
CMYK	cmyk(0%, 60.1%, 75.5%, 36.1%)
CIE-LAB	lab(40.77, 39.09, 35.18)
CIE-LCH	lch(40.77, 52.59, 41.99°)
OKLab	oklab(50.42% 0.1107 0.0786)
OKLCH	oklch(50.42% 0.136 35.4)
XYZ	xyz(17.3794, 11.7227, 3.3546)
Luminance	0.1172 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A34128 #288AA3

analogous

#A3284D #A34128 #A37E28

triadic

#A34128 #28A341 #4128A3

tetradic

#A34128 #4DA328 #288AA3 #7E28A3

square

#A34128 #4DA328 #288AA3 #7E28A3

split-complementary

#A34128 #28A37E #284DA3

monochromatic

#411A10 #722D1C #A34128 #CF583A #DB826B

Accessibility & contrast

On white

6.28

#A34128 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#A34128 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A34128

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A34128	#FFFFFF	#000000	##FFFFFF
##A34128	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5325

Deuteranopia (green-blind)

#746825

Tritanopia (blue-blind)

#B32A3C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a34128;
/* rgb */ color: rgb(163, 65, 40);
/* oklch */ color: oklch(50.4% 0.136 35.4);

Tailwind

colors: {
  custom: {
    50: '#c57963',
    500: '#a34128',
    950: '#000000',
  },
}

SCSS

$custom: #a34128;
$custom-light: #c57963;
$custom-dark: #000000;

JSON

{
  "hex": "#a34128",
  "rgb": {
    "r": 163,
    "g": 65,
    "b": 40
  },
  "hsl": {
    "h": 12.195,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.50422,
    "c": 0.13577,
    "h": 35.4
  },
  "luminance": 0.1172
}

Semantic roles & 50–950 ramp

primary

#A34128

secondary

#66AEC1

accent

#C3E444

background

#FDF7F5

surface

#FAEEEA

border

#D3C9C6

text

#140905

muted

#837B79

Preview Lab

Preview with #A34128

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

Preview Lab → · Contrast checker → · Palette generator →