#A12F29#A12F29

#A12F29 is a mid, vivid red. Relative luminance 0.098; OKLCH L 47.8% C 0.151 H 27.4°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#A12F29
RGB	rgb(161, 47, 41)
HSL	hsl(3, 59%, 40%)
HSV	hsv(3, 75%, 63%)
CMYK	cmyk(0%, 70.8%, 74.5%, 36.9%)
CIE-LAB	lab(37.43, 46.44, 30.82)
CIE-LCH	lch(37.43, 55.74, 33.57°)
OKLab	oklab(47.85% 0.1341 0.0695)
OKLCH	oklch(47.85% 0.151 27.4)
XYZ	xyz(16.1165, 9.7726, 3.1351)
Luminance	0.0977 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12F29 #299BA1

analogous

#A1295F #A12F29 #A16B29

triadic

#A12F29 #29A12F #2F29A1

tetradic

#A12F29 #5FA129 #299BA1 #6B29A1

square

#A12F29 #5FA129 #299BA1 #6B29A1

split-complementary

#A12F29 #29A16B #295FA1

monochromatic

#3F1310 #70211D #A12F29 #CD423A #D9716B

Accessibility & contrast

On white

7.11

#A12F29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#A12F29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12F29

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12F29	#FFFFFF	#000000	##FFFFFF
##A12F29	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504827

Deuteranopia (green-blind)

#6C6125

Tritanopia (blue-blind)

#B1062F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a12f29;
/* rgb */ color: rgb(161, 47, 41);
/* oklch */ color: oklch(47.8% 0.151 27.4);

Tailwind

colors: {
  custom: {
    50: '#c56f63',
    500: '#a12f29',
    950: '#000000',
  },
}

SCSS

$custom: #a12f29;
$custom-light: #c56f63;
$custom-dark: #000000;

JSON

{
  "hex": "#a12f29",
  "rgb": {
    "r": 161,
    "g": 47,
    "b": 41
  },
  "hsl": {
    "h": 3,
    "s": 59.406,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47846,
    "c": 0.15101,
    "h": 27.4
  },
  "luminance": 0.0977
}

Semantic roles & 50–950 ramp

primary

#A12F29

secondary

#66BBC0

accent

#DBE345

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A12F29

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

Preview Lab → · Contrast checker → · Palette generator →