#A12A25#A12A25

#A12A25 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.3% C 0.156 H 27.4°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#A12A25
RGB	rgb(161, 42, 37)
HSL	hsl(2, 63%, 39%)
HSV	hsv(2, 77%, 63%)
CMYK	cmyk(0%, 73.9%, 77%, 36.9%)
CIE-LAB	lab(36.69, 48.19, 32.35)
CIE-LCH	lch(36.69, 58.04, 33.87°)
OKLab	oklab(47.27% 0.1387 0.0718)
OKLCH	oklch(47.27% 0.156 27.4)
XYZ	xyz(15.8617, 9.3690, 2.7231)
Luminance	0.0937 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12A25 #259CA1

analogous

#A1255E #A12A25 #A16825

triadic

#A12A25 #25A12A #2A25A1

tetradic

#A12A25 #5EA125 #259CA1 #6825A1

square

#A12A25 #5EA125 #259CA1 #6825A1

split-complementary

#A12A25 #25A168 #255EA1

monochromatic

#3D100E #6F1D1A #A12A25 #D03933 #DC6A65

Accessibility & contrast

On white

7.31

#A12A25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#A12A25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12A25

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12A25	#FFFFFF	#000000	##FFFFFF
##A12A25	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4623

Deuteranopia (green-blind)

#6B6020

Tritanopia (blue-blind)

#B1002A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a12a25;
/* rgb */ color: rgb(161, 42, 37);
/* oklch */ color: oklch(47.3% 0.156 27.4);

Tailwind

colors: {
  custom: {
    50: '#c56d60',
    500: '#a12a25',
    950: '#000000',
  },
}

SCSS

$custom: #a12a25;
$custom-light: #c56d60;
$custom-dark: #000000;

JSON

{
  "hex": "#a12a25",
  "rgb": {
    "r": 161,
    "g": 42,
    "b": 37
  },
  "hsl": {
    "h": 2.419,
    "s": 62.626,
    "l": 38.824
  },
  "oklch": {
    "l": 0.47273,
    "c": 0.1562,
    "h": 27.4
  },
  "luminance": 0.09367
}

Semantic roles & 50–950 ramp

primary

#A12A25

secondary

#61BDC1

accent

#DFE642

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140705

muted

#837A79

Preview Lab

Preview with #A12A25

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

Preview Lab → · Contrast checker → · Palette generator →