#A02518#A02518

#A02518 is a mid, vivid red. Relative luminance 0.089; OKLCH L 46.5% C 0.161 H 30.2°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#A02518
RGB	rgb(160, 37, 24)
HSL	hsl(6, 74%, 36%)
HSV	hsv(6, 85%, 63%)
CMYK	cmyk(0%, 76.9%, 85%, 37.3%)
CIE-LAB	lab(35.72, 49.20, 38.53)
CIE-LCH	lch(35.72, 62.49, 38.07°)
OKLab	oklab(46.48% 0.1394 0.0811)
OKLCH	oklch(46.48% 0.161 30.2)
XYZ	xyz(15.3255, 8.8651, 1.7682)
Luminance	0.0886 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02518 #1893A0

analogous

#A0184F #A02518 #A06918

triadic

#A02518 #18A025 #2518A0

tetradic

#A02518 #4FA018 #1893A0 #6918A0

square

#A02518 #4FA018 #1893A0 #6918A0

split-complementary

#A02518 #18A069 #184FA0

monochromatic

#360C08 #6B1910 #A02518 #D53120 #E45C4E

Accessibility & contrast

On white

7.57

#A02518 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#A02518 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02518

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02518	#FFFFFF	#000000	##FFFFFF
##A02518	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4315

Deuteranopia (green-blind)

#6A5E11

Tritanopia (blue-blind)

#B10024

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #a02518;
/* rgb */ color: rgb(160, 37, 24);
/* oklch */ color: oklch(46.5% 0.161 30.2);

Tailwind

colors: {
  custom: {
    50: '#c56a57',
    500: '#a02518',
    950: '#000000',
  },
}

SCSS

$custom: #a02518;
$custom-light: #c56a57;
$custom-dark: #000000;

JSON

{
  "hex": "#a02518",
  "rgb": {
    "r": 160,
    "g": 37,
    "b": 24
  },
  "hsl": {
    "h": 5.735,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.46479,
    "c": 0.16122,
    "h": 30.2
  },
  "luminance": 0.08863
}

Semantic roles & 50–950 ramp

primary

#A02518

secondary

#4DBBC6

accent

#DFF137

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150703

muted

#837A78

Preview Lab

Preview with #A02518

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

Preview Lab → · Contrast checker → · Palette generator →