#A12740#A12740

#A12740 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.5% C 0.157 H 14.2°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#A12740
RGB	rgb(161, 39, 64)
HSL	hsl(348, 61%, 39%)
HSV	hsv(348, 76%, 63%)
CMYK	cmyk(0%, 75.8%, 60.2%, 36.9%)
CIE-LAB	lab(36.74, 50.73, 15.67)
CIE-LCH	lch(36.74, 53.10, 17.17°)
OKLab	oklab(47.46% 0.1525 0.0386)
OKLCH	oklch(47.46% 0.157 14.2)
XYZ	xyz(16.3505, 9.4006, 5.8030)
Luminance	0.0940 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12740 #27A188

analogous

#A1277D #A12740 #A14B27

triadic

#A12740 #40A127 #2740A1

tetradic

#A12740 #7DA127 #27A188 #4B27A1

square

#A12740 #7DA127 #27A188 #4B27A1

split-complementary

#A12740 #27A14B #277DA1

monochromatic

#3E0F19 #701B2C #A12740 #CE3756 #DA687F

Accessibility & contrast

On white

7.29

#A12740 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#A12740 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12740

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12740	#FFFFFF	#000000	##FFFFFF
##A12740	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484640

Deuteranopia (green-blind)

#67603D

Tritanopia (blue-blind)

#B00031

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a12740;
/* rgb */ color: rgb(161, 39, 64);
/* oklch */ color: oklch(47.5% 0.157 14.2);

Tailwind

colors: {
  custom: {
    50: '#c36c74',
    500: '#a12740',
    950: '#000000',
  },
}

SCSS

$custom: #a12740;
$custom-light: #c36c74;
$custom-dark: #000000;

JSON

{
  "hex": "#a12740",
  "rgb": {
    "r": 161,
    "g": 39,
    "b": 64
  },
  "hsl": {
    "h": 347.705,
    "s": 61,
    "l": 39.216
  },
  "oklch": {
    "l": 0.4746,
    "c": 0.15733,
    "h": 14.2
  },
  "luminance": 0.09398
}

Semantic roles & 50–950 ramp

primary

#A12740

secondary

#63C0AD

accent

#E4C344

background

#FCF6F7

surface

#F9ECED

border

#D2C7C8

text

#140708

muted

#827A7B

Preview Lab

Preview with #A12740

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

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