#A12F3E#A12F3E

#A12F3E is a mid, vivid red. Relative luminance 0.100; OKLCH L 48.2% C 0.149 H 17.4°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#A12F3E
RGB	rgb(161, 47, 62)
HSL	hsl(352, 55%, 41%)
HSV	hsv(352, 71%, 63%)
CMYK	cmyk(0%, 70.8%, 61.5%, 36.9%)
CIE-LAB	lab(37.77, 47.63, 18.31)
CIE-LCH	lch(37.77, 51.03, 21.02°)
OKLab	oklab(48.21% 0.1422 0.0446)
OKLCH	oklch(48.21% 0.149 17.4)
XYZ	xyz(16.5856, 9.9602, 5.6057)
Luminance	0.0996 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12F3E #2FA192

analogous

#A12F77 #A12F3E #A1592F

triadic

#A12F3E #3EA12F #2F3EA1

tetradic

#A12F3E #77A12F #2FA192 #592FA1

square

#A12F3E #77A12F #2FA192 #592FA1

split-complementary

#A12F3E #2FA159 #2F77A1

monochromatic

#42131A #72212C #A12F3E #C94556 #D67481

Accessibility & contrast

On white

7.02

#A12F3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#A12F3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12F3E

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12F3E	#FFFFFF	#000000	##FFFFFF
##A12F3E	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4A3E

Deuteranopia (green-blind)

#6A623B

Tritanopia (blue-blind)

#B01135

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a12f3e;
/* rgb */ color: rgb(161, 47, 62);
/* oklch */ color: oklch(48.2% 0.149 17.4);

Tailwind

colors: {
  custom: {
    50: '#c37073',
    500: '#a12f3e',
    950: '#000000',
  },
}

SCSS

$custom: #a12f3e;
$custom-light: #c37073;
$custom-dark: #000000;

JSON

{
  "hex": "#a12f3e",
  "rgb": {
    "r": 161,
    "g": 47,
    "b": 62
  },
  "hsl": {
    "h": 352.105,
    "s": 54.808,
    "l": 40.784
  },
  "oklch": {
    "l": 0.48209,
    "c": 0.14905,
    "h": 17.4
  },
  "luminance": 0.09958
}

Semantic roles & 50–950 ramp

primary

#A12F3E

secondary

#6EBEB4

accent

#DECB4A

background

#FCF7F6

surface

#F9EDEC

border

#D2C8C7

text

#140808

muted

#827B7B

Preview Lab

Preview with #A12F3E

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

Preview Lab → · Contrast checker → · Palette generator →