#A64834#A64834

#A64834 is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.1% C 0.129 H 33.6°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#A64834
RGB	rgb(166, 72, 52)
HSL	hsl(11, 52%, 43%)
HSV	hsv(11, 69%, 65%)
CMYK	cmyk(0%, 56.6%, 68.7%, 34.9%)
CIE-LAB	lab(42.75, 37.39, 30.78)
CIE-LCH	lch(42.75, 48.42, 39.46°)
OKLab	oklab(52.07% 0.1074 0.0713)
OKLCH	oklch(52.07% 0.129 33.6)
XYZ	xyz(18.6649, 12.9920, 4.7730)
Luminance	0.1299 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64834 #3492A6

analogous

#A63459 #A64834 #A68134

triadic

#A64834 #34A648 #4834A6

tetradic

#A64834 #59A634 #3492A6 #8134A6

square

#A64834 #59A634 #3492A6 #8134A6

split-complementary

#A64834 #34A681 #3459A6

monochromatic

#492017 #773425 #A64834 #C8644F #D78D7E

Accessibility & contrast

On white

5.84

#A64834 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#A64834 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64834

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64834	#FFFFFF	#000000	##FFFFFF
##A64834	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615832

Deuteranopia (green-blind)

#786D32

Tritanopia (blue-blind)

#B63544

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a64834;
/* rgb */ color: rgb(166, 72, 52);
/* oklch */ color: oklch(52.1% 0.129 33.6);

Tailwind

colors: {
  custom: {
    50: '#c77e6c',
    500: '#a64834',
    950: '#000000',
  },
}

SCSS

$custom: #a64834;
$custom-light: #c77e6c;
$custom-dark: #000000;

JSON

{
  "hex": "#a64834",
  "rgb": {
    "r": 166,
    "g": 72,
    "b": 52
  },
  "hsl": {
    "h": 10.526,
    "s": 52.294,
    "l": 42.745
  },
  "oklch": {
    "l": 0.52065,
    "c": 0.12892,
    "h": 33.6
  },
  "luminance": 0.1299
}

Semantic roles & 50–950 ramp

primary

#A64834

secondary

#76B3C0

accent

#C3DC4C

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#140A07

muted

#837C7A

Preview Lab

Preview with #A64834

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

Preview Lab → · Contrast checker → · Palette generator →