#A64E2C#A64E2C

#A64E2C is a mid, vivid orange. Relative luminance 0.137; OKLCH L 52.9% C 0.126 H 40.8°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#A64E2C
RGB	rgb(166, 78, 44)
HSL	hsl(17, 58%, 41%)
HSV	hsv(17, 73%, 65%)
CMYK	cmyk(0%, 53%, 73.5%, 34.9%)
CIE-LAB	lab(43.86, 33.87, 36.50)
CIE-LCH	lch(43.86, 49.79, 47.15°)
OKLab	oklab(52.87% 0.0951 0.0822)
OKLCH	oklch(52.87% 0.126 40.8)
XYZ	xyz(18.9067, 13.7400, 4.0388)
Luminance	0.1374 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64E2C #2C84A6

analogous

#A62C47 #A64E2C #A68B2C

triadic

#A64E2C #2CA64E #4E2CA6

tetradic

#A64E2C #47A62C #2C84A6 #8B2CA6

square

#A64E2C #47A62C #2C84A6 #8B2CA6

split-complementary

#A64E2C #2CA68B #2C47A6

monochromatic

#452112 #76371F #A64E2C #CD6942 #DA8F73

Accessibility & contrast

On white

5.60

#A64E2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#A64E2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64E2C

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64E2C	#FFFFFF	#000000	##FFFFFF
##A64E2C	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665C28

Deuteranopia (green-blind)

#7C6F2A

Tritanopia (blue-blind)

#B63C47

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a64e2c;
/* rgb */ color: rgb(166, 78, 44);
/* oklch */ color: oklch(52.9% 0.126 40.8);

Tailwind

colors: {
  custom: {
    50: '#c78167',
    500: '#a64e2c',
    950: '#000000',
  },
}

SCSS

$custom: #a64e2c;
$custom-light: #c78167;
$custom-dark: #000000;

JSON

{
  "hex": "#a64e2c",
  "rgb": {
    "r": 166,
    "g": 78,
    "b": 44
  },
  "hsl": {
    "h": 16.721,
    "s": 58.095,
    "l": 41.176
  },
  "oklch": {
    "l": 0.52874,
    "c": 0.12568,
    "h": 40.8
  },
  "luminance": 0.13738
}

Semantic roles & 50–950 ramp

primary

#A64E2C

secondary

#6DAAC1

accent

#B6E146

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#140A06

muted

#837C7A

Preview Lab

Preview with #A64E2C

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

Preview Lab → · Contrast checker → · Palette generator →