#A02C15#A02C15

#A02C15 is a mid, vivid red. Relative luminance 0.093; OKLCH L 47.1% C 0.156 H 33.0°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#A02C15
RGB	rgb(160, 44, 21)
HSL	hsl(10, 77%, 35%)
HSV	hsv(10, 87%, 63%)
CMYK	cmyk(0%, 72.5%, 86.9%, 37.3%)
CIE-LAB	lab(36.61, 46.59, 40.80)
CIE-LCH	lch(36.61, 61.93, 41.21°)
OKLab	oklab(47.14% 0.1307 0.085)
OKLCH	oklch(47.14% 0.156 33)
XYZ	xyz(15.5351, 9.3315, 1.6925)
Luminance	0.0933 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02C15 #1589A0

analogous

#A01543 #A02C15 #A07115

triadic

#A02C15 #15A02C #2C15A0

tetradic

#A02C15 #43A015 #1589A0 #7115A0

square

#A02C15 #43A015 #1589A0 #7115A0

split-complementary

#A02C15 #15A071 #1543A0

monochromatic

#340E07 #6A1D0E #A02C15 #D63B1C #E76348

Accessibility & contrast

On white

7.33

#A02C15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#A02C15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02C15

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02C15	#FFFFFF	#000000	##FFFFFF
##A02C15	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4610

Deuteranopia (green-blind)

#6C600D

Tritanopia (blue-blind)

#B10028

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a02c15;
/* rgb */ color: rgb(160, 44, 21);
/* oklch */ color: oklch(47.1% 0.156 33.0);

Tailwind

colors: {
  custom: {
    50: '#c56d55',
    500: '#a02c15',
    950: '#000000',
  },
}

SCSS

$custom: #a02c15;
$custom-light: #c56d55;
$custom-dark: #000000;

JSON

{
  "hex": "#a02c15",
  "rgb": {
    "r": 160,
    "g": 44,
    "b": 21
  },
  "hsl": {
    "h": 9.928,
    "s": 76.796,
    "l": 35.49
  },
  "oklch": {
    "l": 0.47138,
    "c": 0.15591,
    "h": 33
  },
  "luminance": 0.09329
}

Semantic roles & 50–950 ramp

primary

#A02C15

secondary

#49B3C8

accent

#D4F334

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150703

muted

#837A78

Preview Lab

Preview with #A02C15

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

Preview Lab → · Contrast checker → · Palette generator →