#A42746#A42746

#A42746 is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.1% C 0.161 H 11.6°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#A42746
RGB	rgb(164, 39, 70)
HSL	hsl(345, 62%, 40%)
HSV	hsv(345, 76%, 64%)
CMYK	cmyk(0%, 76.2%, 57.3%, 35.7%)
CIE-LAB	lab(37.46, 52.07, 12.90)
CIE-LCH	lch(37.46, 53.64, 13.92°)
OKLab	oklab(48.14% 0.1575 0.0323)
OKLCH	oklch(48.14% 0.161 11.6)
XYZ	xyz(17.1425, 9.7882, 6.7798)
Luminance	0.0979 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A42746 #27A485

analogous

#A42785 #A42746 #A44727

triadic

#A42746 #46A427 #2746A4

tetradic

#A42746 #85A427 #27A485 #4727A4

square

#A42746 #85A427 #27A485 #4727A4

split-complementary

#A42746 #27A447 #2785A4

monochromatic

#410F1C #731B31 #A42746 #D0385E #DC6A86

Accessibility & contrast

On white

7.10

#A42746 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#A42746 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A42746

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A42746	#FFFFFF	#000000	##FFFFFF
##A42746	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484846

Deuteranopia (green-blind)

#696143

Tritanopia (blue-blind)

#B30034

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a42746;
/* rgb */ color: rgb(164, 39, 70);
/* oklch */ color: oklch(48.1% 0.161 11.6);

Tailwind

colors: {
  custom: {
    50: '#c56d79',
    500: '#a42746',
    950: '#000000',
  },
}

SCSS

$custom: #a42746;
$custom-light: #c56d79;
$custom-dark: #000000;

JSON

{
  "hex": "#a42746",
  "rgb": {
    "r": 164,
    "g": 39,
    "b": 70
  },
  "hsl": {
    "h": 345.12,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.48138,
    "c": 0.16075,
    "h": 11.6
  },
  "luminance": 0.09786
}

Semantic roles & 50–950 ramp

primary

#A42746

secondary

#65C2AB

accent

#E5BD43

background

#FCF6F7

surface

#F9ECED

border

#D2C7C8

text

#140809

muted

#827B7B

Preview Lab

Preview with #A42746

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

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