#A02215#A02215

#A02215 is a mid, vivid red. Relative luminance 0.087; OKLCH L 46.2% C 0.164 H 30.2°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#A02215
RGB	rgb(160, 34, 21)
HSL	hsl(6, 77%, 35%)
HSV	hsv(6, 87%, 63%)
CMYK	cmyk(0%, 78.8%, 86.9%, 37.3%)
CIE-LAB	lab(35.35, 50.10, 39.72)
CIE-LCH	lch(35.35, 63.94, 38.41°)
OKLab	oklab(46.19% 0.1416 0.0825)
OKLCH	oklch(46.19% 0.164 30.2)
XYZ	xyz(15.2065, 8.6742, 1.5829)
Luminance	0.0867 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02215 #1593A0

analogous

#A0154D #A02215 #A06815

triadic

#A02215 #15A022 #2215A0

tetradic

#A02215 #4DA015 #1593A0 #6815A0

square

#A02215 #4DA015 #1593A0 #6815A0

split-complementary

#A02215 #15A068 #154DA0

monochromatic

#340B07 #6A170E #A02215 #D62D1C #E75748

Accessibility & contrast

On white

7.68

#A02215 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#A02215 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02215

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02215	#FFFFFF	#000000	##FFFFFF
##A02215	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4111

Deuteranopia (green-blind)

#695D0C

Tritanopia (blue-blind)

#B10021

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a02215;
/* rgb */ color: rgb(160, 34, 21);
/* oklch */ color: oklch(46.2% 0.164 30.2);

Tailwind

colors: {
  custom: {
    50: '#c66955',
    500: '#a02215',
    950: '#000000',
  },
}

SCSS

$custom: #a02215;
$custom-light: #c66955;
$custom-dark: #000000;

JSON

{
  "hex": "#a02215",
  "rgb": {
    "r": 160,
    "g": 34,
    "b": 21
  },
  "hsl": {
    "h": 5.612,
    "s": 76.796,
    "l": 35.49
  },
  "oklch": {
    "l": 0.46193,
    "c": 0.16389,
    "h": 30.2
  },
  "luminance": 0.08672
}

Semantic roles & 50–950 ramp

primary

#A02215

secondary

#49BCC8

accent

#E1F334

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#150703

muted

#837A78

Preview Lab

Preview with #A02215

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

Preview Lab → · Contrast checker → · Palette generator →