#A03024#A03024

#A03024 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.7% C 0.150 H 29.7°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#A03024
RGB	rgb(160, 48, 36)
HSL	hsl(6, 63%, 38%)
HSV	hsv(6, 78%, 63%)
CMYK	cmyk(0%, 70%, 77.5%, 37.3%)
CIE-LAB	lab(37.33, 45.48, 33.57)
CIE-LCH	lch(37.33, 56.53, 36.43°)
OKLab	oklab(47.72% 0.1301 0.0743)
OKLCH	oklch(47.72% 0.15 29.7)
XYZ	xyz(15.8744, 9.7172, 2.7085)
Luminance	0.0972 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03024 #2494A0

analogous

#A02456 #A03024 #A06E24

triadic

#A03024 #24A030 #3024A0

tetradic

#A03024 #56A024 #2494A0 #6E24A0

square

#A03024 #56A024 #2494A0 #6E24A0

split-complementary

#A03024 #24A06E #2456A0

monochromatic

#3C120E #6E2119 #A03024 #D14031 #DC6E63

Accessibility & contrast

On white

7.14

#A03024 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#A03024 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A03024

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03024	#FFFFFF	#000000	##FFFFFF
##A03024	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504822

Deuteranopia (green-blind)

#6C6120

Tritanopia (blue-blind)

#B0082E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a03024;
/* rgb */ color: rgb(160, 48, 36);
/* oklch */ color: oklch(47.7% 0.150 29.7);

Tailwind

colors: {
  custom: {
    50: '#c46f5f',
    500: '#a03024',
    950: '#000000',
  },
}

SCSS

$custom: #a03024;
$custom-light: #c46f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#a03024",
  "rgb": {
    "r": 160,
    "g": 48,
    "b": 36
  },
  "hsl": {
    "h": 5.806,
    "s": 63.265,
    "l": 38.431
  },
  "oklch": {
    "l": 0.47717,
    "c": 0.14983,
    "h": 29.7
  },
  "luminance": 0.09715
}

Semantic roles & 50–950 ramp

primary

#A03024

secondary

#5FB8C1

accent

#D6E641

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140805

muted

#837B79

Preview Lab

Preview with #A03024

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

Preview Lab → · Contrast checker → · Palette generator →