#A34A40#A34A40

#A34A40 is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.1% C 0.120 H 28.4°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#A34A40
RGB	rgb(163, 74, 64)
HSL	hsl(6, 44%, 45%)
HSV	hsv(6, 61%, 64%)
CMYK	cmyk(0%, 54.6%, 60.7%, 36.1%)
CIE-LAB	lab(42.85, 36.01, 23.71)
CIE-LCH	lch(42.85, 43.11, 33.37°)
OKLab	oklab(52.1% 0.1057 0.0571)
OKLCH	oklch(52.1% 0.12 28.4)
XYZ	xyz(18.4800, 13.0565, 6.3965)
Luminance	0.1305 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A34A40 #4099A3

analogous

#A34067 #A34A40 #A37C40

triadic

#A34A40 #40A34A #4A40A3

tetradic

#A34A40 #67A340 #4099A3 #7C40A3

square

#A34A40 #67A340 #4099A3 #7C40A3

split-complementary

#A34A40 #40A37C #4067A3

monochromatic

#4B221D #77362F #A34A40 #C06A60 #D2938C

Accessibility & contrast

On white

5.82

#A34A40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#A34A40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A34A40

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A34A40	#FFFFFF	#000000	##FFFFFF
##A34A40	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60593F

Deuteranopia (green-blind)

#766C3E

Tritanopia (blue-blind)

#B23A48

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a34a40;
/* rgb */ color: rgb(163, 74, 64);
/* oklch */ color: oklch(52.1% 0.120 28.4);

Tailwind

colors: {
  custom: {
    50: '#c37f75',
    500: '#a34a40',
    950: '#000000',
  },
}

SCSS

$custom: #a34a40;
$custom-light: #c37f75;
$custom-dark: #000000;

JSON

{
  "hex": "#a34a40",
  "rgb": {
    "r": 163,
    "g": 74,
    "b": 64
  },
  "hsl": {
    "h": 6.061,
    "s": 43.612,
    "l": 44.51
  },
  "oklch": {
    "l": 0.52103,
    "c": 0.12012,
    "h": 28.4
  },
  "luminance": 0.13054
}

Semantic roles & 50–950 ramp

primary

#A34A40

secondary

#82B7BD

accent

#C7D354

background

#FCF7F7

surface

#F9EEED

border

#D2C9C8

text

#130A08

muted

#827C7B

Preview Lab

Preview with #A34A40

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

Preview Lab → · Contrast checker → · Palette generator →