#A13515#A13515

#A13515 is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.3% C 0.149 H 36.2°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#A13515
RGB	rgb(161, 53, 21)
HSL	hsl(14, 77%, 36%)
HSV	hsv(14, 87%, 63%)
CMYK	cmyk(0%, 67.1%, 87%, 36.9%)
CIE-LAB	lab(38.16, 43.24, 42.19)
CIE-LCH	lch(38.16, 60.41, 44.30°)
OKLab	oklab(48.34% 0.1203 0.088)
OKLCH	oklch(48.34% 0.149 36.2)
XYZ	xyz(16.1083, 10.1798, 1.8260)
Luminance	0.1018 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13515 #1581A1

analogous

#A1153B #A13515 #A17B15

triadic

#A13515 #15A135 #3515A1

tetradic

#A13515 #3BA115 #1581A1 #7B15A1

square

#A13515 #3BA115 #1581A1 #7B15A1

split-complementary

#A13515 #15A17B #153BA1

monochromatic

#351107 #6B230E #A13515 #D7471C #E76D49

Accessibility & contrast

On white

6.92

#A13515 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#A13515 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13515

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13515	#FFFFFF	#000000	##FFFFFF
##A13515	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B0F

Deuteranopia (green-blind)

#6F630E

Tritanopia (blue-blind)

#B2132F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a13515;
/* rgb */ color: rgb(161, 53, 21);
/* oklch */ color: oklch(48.3% 0.149 36.2);

Tailwind

colors: {
  custom: {
    50: '#c67256',
    500: '#a13515',
    950: '#000000',
  },
}

SCSS

$custom: #a13515;
$custom-light: #c67256;
$custom-dark: #000000;

JSON

{
  "hex": "#a13515",
  "rgb": {
    "r": 161,
    "g": 53,
    "b": 21
  },
  "hsl": {
    "h": 13.714,
    "s": 76.923,
    "l": 35.686
  },
  "oklch": {
    "l": 0.48335,
    "c": 0.14907,
    "h": 36.2
  },
  "luminance": 0.10177
}

Semantic roles & 50–950 ramp

primary

#A13515

secondary

#49ABC8

accent

#C8F334

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150803

muted

#837B78

Preview Lab

Preview with #A13515

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

Preview Lab → · Contrast checker → · Palette generator →