#A12E1F#A12E1F

#A12E1F is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.6% C 0.154 H 30.8°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#A12E1F
RGB	rgb(161, 46, 31)
HSL	hsl(7, 68%, 38%)
HSV	hsv(7, 81%, 63%)
CMYK	cmyk(0%, 71.4%, 80.7%, 36.9%)
CIE-LAB	lab(37.17, 46.44, 36.26)
CIE-LCH	lch(37.17, 58.92, 37.98°)
OKLab	oklab(47.62% 0.132 0.0786)
OKLCH	oklch(47.62% 0.154 30.8)
XYZ	xyz(15.9241, 9.6324, 2.3168)
Luminance	0.0963 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12E1F #1F92A1

analogous

#A11F51 #A12E1F #A16F1F

triadic

#A12E1F #1FA12E #2E1FA1

tetradic

#A12E1F #51A11F #1F92A1 #6F1FA1

square

#A12E1F #51A11F #1F92A1 #6F1FA1

split-complementary

#A12E1F #1FA16F #1F51A1

monochromatic

#3A110B #6E1F15 #A12E1F #D43D29 #DF6A5B

Accessibility & contrast

On white

7.18

#A12E1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#A12E1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12E1F

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12E1F	#FFFFFF	#000000	##FFFFFF
##A12E1F	1.00	7.18	2.93	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50471C

Deuteranopia (green-blind)

#6C611A

Tritanopia (blue-blind)

#B2002C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a12e1f;
/* rgb */ color: rgb(161, 46, 31);
/* oklch */ color: oklch(47.6% 0.154 30.8);

Tailwind

colors: {
  custom: {
    50: '#c56e5c',
    500: '#a12e1f',
    950: '#000000',
  },
}

SCSS

$custom: #a12e1f;
$custom-light: #c56e5c;
$custom-dark: #000000;

JSON

{
  "hex": "#a12e1f",
  "rgb": {
    "r": 161,
    "g": 46,
    "b": 31
  },
  "hsl": {
    "h": 6.923,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.47618,
    "c": 0.15359,
    "h": 30.8
  },
  "luminance": 0.0963
}

Semantic roles & 50–950 ramp

primary

#A12E1F

secondary

#58B7C4

accent

#D7EB3D

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140804

muted

#837B79

Preview Lab

Preview with #A12E1F

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

Preview Lab → · Contrast checker → · Palette generator →