#A64E34#A64E34

#A64E34 is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.0% C 0.123 H 37.2°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#A64E34
RGB	rgb(166, 78, 52)
HSL	hsl(14, 52%, 43%)
HSV	hsv(14, 69%, 65%)
CMYK	cmyk(0%, 53%, 68.7%, 34.9%)
CIE-LAB	lab(43.95, 34.30, 32.19)
CIE-LCH	lch(43.95, 47.04, 43.18°)
OKLab	oklab(52.98% 0.0979 0.0744)
OKLCH	oklch(52.98% 0.123 37.2)
XYZ	xyz(19.0719, 13.8060, 4.9086)
Luminance	0.1380 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64E34 #348CA6

analogous

#A63453 #A64E34 #A68734

triadic

#A64E34 #34A64E #4E34A6

tetradic

#A64E34 #53A634 #348CA6 #8734A6

square

#A64E34 #53A634 #348CA6 #8734A6

split-complementary

#A64E34 #34A687 #3453A6

monochromatic

#492217 #773825 #A64E34 #C86B4F #D7927E

Accessibility & contrast

On white

5.58

#A64E34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#A64E34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64E34

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64E34	#FFFFFF	#000000	##FFFFFF
##A64E34	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655C31

Deuteranopia (green-blind)

#7B6F32

Tritanopia (blue-blind)

#B63D48

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a64e34;
/* rgb */ color: rgb(166, 78, 52);
/* oklch */ color: oklch(53.0% 0.123 37.2);

Tailwind

colors: {
  custom: {
    50: '#c6826c',
    500: '#a64e34',
    950: '#000000',
  },
}

SCSS

$custom: #a64e34;
$custom-light: #c6826c;
$custom-dark: #000000;

JSON

{
  "hex": "#a64e34",
  "rgb": {
    "r": 166,
    "g": 78,
    "b": 52
  },
  "hsl": {
    "h": 13.684,
    "s": 52.294,
    "l": 42.745
  },
  "oklch": {
    "l": 0.52978,
    "c": 0.12293,
    "h": 37.2
  },
  "luminance": 0.13804
}

Semantic roles & 50–950 ramp

primary

#A64E34

secondary

#76AFC0

accent

#BBDC4C

background

#FCF8F6

surface

#F9EFEB

border

#D2CAC6

text

#140A07

muted

#827C7A

Preview Lab

Preview with #A64E34

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

Preview Lab → · Contrast checker → · Palette generator →