#A42634#A42634

#A42634 is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.7% C 0.161 H 20.2°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#A42634
RGB	rgb(164, 38, 52)
HSL	hsl(353, 62%, 40%)
HSV	hsv(353, 77%, 64%)
CMYK	cmyk(0%, 76.8%, 68.3%, 35.7%)
CIE-LAB	lab(36.98, 51.25, 23.71)
CIE-LCH	lch(36.98, 56.46, 24.83°)
OKLab	oklab(47.67% 0.1513 0.0557)
OKLCH	oklch(47.67% 0.161 20.2)
XYZ	xyz(16.6246, 9.5292, 4.2121)
Luminance	0.0953 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A42634 #26A496

analogous

#A42673 #A42634 #A45726

triadic

#A42634 #34A426 #2634A4

tetradic

#A42634 #73A426 #26A496 #5726A4

square

#A42634 #73A426 #26A496 #5726A4

split-complementary

#A42634 #26A457 #2673A4

monochromatic

#410F14 #721A24 #A42634 #D13748 #DC6875

Accessibility & contrast

On white

7.23

#A42634 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#A42634 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A42634

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A42634	#FFFFFF	#000000	##FFFFFF
##A42634	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4634

Deuteranopia (green-blind)

#6A6130

Tritanopia (blue-blind)

#B4002C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a42634;
/* rgb */ color: rgb(164, 38, 52);
/* oklch */ color: oklch(47.7% 0.161 20.2);

Tailwind

colors: {
  custom: {
    50: '#c76c6b',
    500: '#a42634',
    950: '#000000',
  },
}

SCSS

$custom: #a42634;
$custom-light: #c76c6b;
$custom-dark: #000000;

JSON

{
  "hex": "#a42634",
  "rgb": {
    "r": 164,
    "g": 38,
    "b": 52
  },
  "hsl": {
    "h": 353.333,
    "s": 62.376,
    "l": 39.608
  },
  "oklch": {
    "l": 0.4767,
    "c": 0.16126,
    "h": 20.2
  },
  "luminance": 0.09527
}

Semantic roles & 50–950 ramp

primary

#A42634

secondary

#64C2B8

accent

#E5D342

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A42634

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

Preview Lab → · Contrast checker → · Palette generator →