#A12C25#A12C25

#A12C25 is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.5% C 0.154 H 28.0°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#A12C25
RGB	rgb(161, 44, 37)
HSL	hsl(3, 63%, 39%)
HSV	hsv(3, 77%, 63%)
CMYK	cmyk(0%, 72.7%, 77%, 36.9%)
CIE-LAB	lab(36.96, 47.44, 32.64)
CIE-LCH	lch(36.96, 57.58, 34.53°)
OKLab	oklab(47.48% 0.1363 0.0725)
OKLCH	oklch(47.48% 0.154 28)
XYZ	xyz(15.9344, 9.5144, 2.7474)
Luminance	0.0951 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12C25 #259AA1

analogous

#A1255C #A12C25 #A16A25

triadic

#A12C25 #25A12C #2C25A1

tetradic

#A12C25 #5CA125 #259AA1 #6A25A1

square

#A12C25 #5CA125 #259AA1 #6A25A1

split-complementary

#A12C25 #25A16A #255CA1

monochromatic

#3D110E #6F1E1A #A12C25 #D03C33 #DC6C65

Accessibility & contrast

On white

7.24

#A12C25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#A12C25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12C25

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12C25	#FFFFFF	#000000	##FFFFFF
##A12C25	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4723

Deuteranopia (green-blind)

#6B6020

Tritanopia (blue-blind)

#B1002C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a12c25;
/* rgb */ color: rgb(161, 44, 37);
/* oklch */ color: oklch(47.5% 0.154 28.0);

Tailwind

colors: {
  custom: {
    50: '#c56e60',
    500: '#a12c25',
    950: '#000000',
  },
}

SCSS

$custom: #a12c25;
$custom-light: #c56e60;
$custom-dark: #000000;

JSON

{
  "hex": "#a12c25",
  "rgb": {
    "r": 161,
    "g": 44,
    "b": 37
  },
  "hsl": {
    "h": 3.387,
    "s": 62.626,
    "l": 38.824
  },
  "oklch": {
    "l": 0.47476,
    "c": 0.15441,
    "h": 28
  },
  "luminance": 0.09512
}

Semantic roles & 50–950 ramp

primary

#A12C25

secondary

#61BCC1

accent

#DCE642

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140805

muted

#837B79

Preview Lab

Preview with #A12C25

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

Preview Lab → · Contrast checker → · Palette generator →