#A04028#A04028

#A04028 is a mid, vivid red. Relative luminance 0.113; OKLCH L 49.8% C 0.133 H 35.2°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#A04028
RGB	rgb(160, 64, 40)
HSL	hsl(12, 60%, 39%)
HSV	hsv(12, 75%, 63%)
CMYK	cmyk(0%, 60%, 75%, 37.3%)
CIE-LAB	lab(40.07, 38.43, 34.28)
CIE-LCH	lch(40.07, 51.50, 41.73°)
OKLab	oklab(49.8% 0.109 0.0768)
OKLCH	oklch(49.8% 0.133 35.2)
XYZ	xyz(16.7153, 11.2958, 3.3072)
Luminance	0.1129 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A04028 #2888A0

analogous

#A0284C #A04028 #A07C28

triadic

#A04028 #28A040 #4028A0

tetradic

#A04028 #4CA028 #2888A0 #7C28A0

square

#A04028 #4CA028 #2888A0 #7C28A0

split-complementary

#A04028 #28A07C #284CA0

monochromatic

#3E1910 #6F2C1C #A04028 #CD5638 #D97F69

Accessibility & contrast

On white

6.44

#A04028 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#A04028 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A04028

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A04028	#FFFFFF	#000000	##FFFFFF
##A04028	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5125

Deuteranopia (green-blind)

#726625

Tritanopia (blue-blind)

#B02A3B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a04028;
/* rgb */ color: rgb(160, 64, 40);
/* oklch */ color: oklch(49.8% 0.133 35.2);

Tailwind

colors: {
  custom: {
    50: '#c37863',
    500: '#a04028',
    950: '#000000',
  },
}

SCSS

$custom: #a04028;
$custom-light: #c37863;
$custom-dark: #000000;

JSON

{
  "hex": "#a04028",
  "rgb": {
    "r": 160,
    "g": 64,
    "b": 40
  },
  "hsl": {
    "h": 12,
    "s": 60,
    "l": 39.216
  },
  "oklch": {
    "l": 0.49796,
    "c": 0.13335,
    "h": 35.2
  },
  "luminance": 0.11294
}

Semantic roles & 50–950 ramp

primary

#A04028

secondary

#64ADC0

accent

#C3E345

background

#FCF7F5

surface

#F9EDEA

border

#D2C8C6

text

#140905

muted

#827B79

Preview Lab

Preview with #A04028

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

Preview Lab → · Contrast checker → · Palette generator →