#A64D2C#A64D2C

#A64D2C is a mid, vivid orange. Relative luminance 0.136; OKLCH L 52.7% C 0.127 H 40.2°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#A64D2C
RGB	rgb(166, 77, 44)
HSL	hsl(16, 58%, 41%)
HSV	hsv(16, 73%, 65%)
CMYK	cmyk(0%, 53.6%, 73.5%, 34.9%)
CIE-LAB	lab(43.65, 34.39, 36.28)
CIE-LCH	lch(43.65, 49.99, 46.53°)
OKLab	oklab(52.72% 0.0967 0.0817)
OKLCH	oklch(52.72% 0.127 40.2)
XYZ	xyz(18.8362, 13.5990, 4.0153)
Luminance	0.1360 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64D2C #2C85A6

analogous

#A62C48 #A64D2C #A68A2C

triadic

#A64D2C #2CA64D #4D2CA6

tetradic

#A64D2C #48A62C #2C85A6 #8A2CA6

square

#A64D2C #48A62C #2C85A6 #8A2CA6

split-complementary

#A64D2C #2CA68A #2C48A6

monochromatic

#452012 #76371F #A64D2C #CD6842 #DA8F73

Accessibility & contrast

On white

5.65

#A64D2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#A64D2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64D2C

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64D2C	#FFFFFF	#000000	##FFFFFF
##A64D2C	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655B28

Deuteranopia (green-blind)

#7B6F2A

Tritanopia (blue-blind)

#B63A46

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a64d2c;
/* rgb */ color: rgb(166, 77, 44);
/* oklch */ color: oklch(52.7% 0.127 40.2);

Tailwind

colors: {
  custom: {
    50: '#c78167',
    500: '#a64d2c',
    950: '#000000',
  },
}

SCSS

$custom: #a64d2c;
$custom-light: #c78167;
$custom-dark: #000000;

JSON

{
  "hex": "#a64d2c",
  "rgb": {
    "r": 166,
    "g": 77,
    "b": 44
  },
  "hsl": {
    "h": 16.23,
    "s": 58.095,
    "l": 41.176
  },
  "oklch": {
    "l": 0.52718,
    "c": 0.12658,
    "h": 40.2
  },
  "luminance": 0.13597
}

Semantic roles & 50–950 ramp

primary

#A64D2C

secondary

#6DAAC1

accent

#B7E146

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#140A06

muted

#837C7A

Preview Lab

Preview with #A64D2C

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

Preview Lab → · Contrast checker → · Palette generator →