#A12F15#A12F15

#A12F15 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.6% C 0.154 H 34.0°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#A12F15
RGB	rgb(161, 47, 21)
HSL	hsl(11, 77%, 36%)
HSV	hsv(11, 87%, 63%)
CMYK	cmyk(0%, 70.8%, 87%, 36.9%)
CIE-LAB	lab(37.24, 45.75, 41.41)
CIE-LCH	lch(37.24, 61.71, 42.15°)
OKLab	oklab(47.64% 0.128 0.0862)
OKLCH	oklch(47.64% 0.154 34)
XYZ	xyz(15.8517, 9.6667, 1.7405)
Luminance	0.0966 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12F15 #1587A1

analogous

#A11541 #A12F15 #A17515

triadic

#A12F15 #15A12F #2F15A1

tetradic

#A12F15 #41A115 #1587A1 #7515A1

square

#A12F15 #41A115 #1587A1 #7515A1

split-complementary

#A12F15 #15A175 #1541A1

monochromatic

#350F07 #6B1F0E #A12F15 #D73F1C #E76649

Accessibility & contrast

On white

7.16

#A12F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#A12F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12F15

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12F15	#FFFFFF	#000000	##FFFFFF
##A12F15	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514810

Deuteranopia (green-blind)

#6D610E

Tritanopia (blue-blind)

#B2002A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a12f15;
/* rgb */ color: rgb(161, 47, 21);
/* oklch */ color: oklch(47.6% 0.154 34.0);

Tailwind

colors: {
  custom: {
    50: '#c66f56',
    500: '#a12f15',
    950: '#000000',
  },
}

SCSS

$custom: #a12f15;
$custom-light: #c66f56;
$custom-dark: #000000;

JSON

{
  "hex": "#a12f15",
  "rgb": {
    "r": 161,
    "g": 47,
    "b": 21
  },
  "hsl": {
    "h": 11.143,
    "s": 76.923,
    "l": 35.686
  },
  "oklch": {
    "l": 0.47639,
    "c": 0.15437,
    "h": 34
  },
  "luminance": 0.09664
}

Semantic roles & 50–950 ramp

primary

#A12F15

secondary

#49B1C8

accent

#D0F334

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150803

muted

#837B78

Preview Lab

Preview with #A12F15

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

Preview Lab → · Contrast checker → · Palette generator →