#A12515#A12515

#A12515 is a mid, vivid red. Relative luminance 0.090; OKLCH L 46.6% C 0.163 H 30.9°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#A12515
RGB	rgb(161, 37, 21)
HSL	hsl(7, 77%, 36%)
HSV	hsv(7, 87%, 63%)
CMYK	cmyk(0%, 77%, 87%, 36.9%)
CIE-LAB	lab(35.90, 49.44, 40.27)
CIE-LCH	lch(35.90, 63.77, 39.16°)
OKLab	oklab(46.64% 0.1395 0.0836)
OKLCH	oklch(46.64% 0.163 30.9)
XYZ	xyz(15.4968, 8.9568, 1.6222)
Luminance	0.0895 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12515 #1591A1

analogous

#A1154B #A12515 #A16B15

triadic

#A12515 #15A125 #2515A1

tetradic

#A12515 #4BA115 #1591A1 #6B15A1

square

#A12515 #4BA115 #1591A1 #6B15A1

split-complementary

#A12515 #15A16B #154BA1

monochromatic

#350C07 #6B190E #A12515 #D7311C #E75B49

Accessibility & contrast

On white

7.52

#A12515 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#A12515 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12515

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12515	#FFFFFF	#000000	##FFFFFF
##A12515	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4311

Deuteranopia (green-blind)

#6A5E0C

Tritanopia (blue-blind)

#B20023

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #a12515;
/* rgb */ color: rgb(161, 37, 21);
/* oklch */ color: oklch(46.6% 0.163 30.9);

Tailwind

colors: {
  custom: {
    50: '#c66a55',
    500: '#a12515',
    950: '#000000',
  },
}

SCSS

$custom: #a12515;
$custom-light: #c66a55;
$custom-dark: #000000;

JSON

{
  "hex": "#a12515",
  "rgb": {
    "r": 161,
    "g": 37,
    "b": 21
  },
  "hsl": {
    "h": 6.857,
    "s": 76.923,
    "l": 35.686
  },
  "oklch": {
    "l": 0.4664,
    "c": 0.16261,
    "h": 30.9
  },
  "luminance": 0.08954
}

Semantic roles & 50–950 ramp

primary

#A12515

secondary

#49BAC8

accent

#DEF334

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150703

muted

#837A78

Preview Lab

Preview with #A12515

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

Preview Lab → · Contrast checker → · Palette generator →