#A64A2E#A64A2E

#A64A2E is a mid, vivid red. Relative luminance 0.132; OKLCH L 52.3% C 0.129 H 37.5°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#A64A2E
RGB	rgb(166, 74, 46)
HSL	hsl(14, 57%, 42%)
HSV	hsv(14, 72%, 65%)
CMYK	cmyk(0%, 55.4%, 72.3%, 34.9%)
CIE-LAB	lab(43.07, 36.04, 34.54)
CIE-LCH	lch(43.07, 49.92, 43.78°)
OKLab	oklab(52.28% 0.1021 0.0784)
OKLCH	oklch(52.28% 0.129 37.5)
XYZ	xyz(18.6696, 13.2042, 4.1498)
Luminance	0.1320 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64A2E #2E8AA6

analogous

#A62E4E #A64A2E #A6862E

triadic

#A64A2E #2EA64A #4A2EA6

tetradic

#A64A2E #4EA62E #2E8AA6 #862EA6

square

#A64A2E #4EA62E #2E8AA6 #862EA6

split-complementary

#A64A2E #2EA686 #2E4EA6

monochromatic

#461F13 #763521 #A64A2E #CC6546 #D98D76

Accessibility & contrast

On white

5.77

#A64A2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#A64A2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64A2E

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64A2E	#FFFFFF	#000000	##FFFFFF
##A64A2E	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63592B

Deuteranopia (green-blind)

#796D2C

Tritanopia (blue-blind)

#B63744

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #a64a2e;
/* rgb */ color: rgb(166, 74, 46);
/* oklch */ color: oklch(52.3% 0.129 37.5);

Tailwind

colors: {
  custom: {
    50: '#c77f68',
    500: '#a64a2e',
    950: '#000000',
  },
}

SCSS

$custom: #a64a2e;
$custom-light: #c77f68;
$custom-dark: #000000;

JSON

{
  "hex": "#a64a2e",
  "rgb": {
    "r": 166,
    "g": 74,
    "b": 46
  },
  "hsl": {
    "h": 14,
    "s": 56.604,
    "l": 41.569
  },
  "oklch": {
    "l": 0.52282,
    "c": 0.12873,
    "h": 37.5
  },
  "luminance": 0.13202
}

Semantic roles & 50–950 ramp

primary

#A64A2E

secondary

#6FAEC1

accent

#BCE048

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#140A06

muted

#837C7A

Preview Lab

Preview with #A64A2E

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

Preview Lab → · Contrast checker → · Palette generator →