#A64C2D#A64C2D

#A64C2D is a mid, vivid orange. Relative luminance 0.135; OKLCH L 52.6% C 0.127 H 39.2°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#A64C2D
RGB	rgb(166, 76, 45)
HSL	hsl(15, 57%, 41%)
HSV	hsv(15, 73%, 65%)
CMYK	cmyk(0%, 54.2%, 72.9%, 34.9%)
CIE-LAB	lab(43.46, 34.96, 35.52)
CIE-LCH	lch(43.46, 49.84, 45.46°)
OKLab	oklab(52.58% 0.0986 0.0803)
OKLCH	oklch(52.58% 0.127 39.2)
XYZ	xyz(18.7858, 13.4677, 4.0924)
Luminance	0.1346 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64C2D #2D87A6

analogous

#A62D4B #A64C2D #A6892D

triadic

#A64C2D #2DA64C #4C2DA6

tetradic

#A64C2D #4BA62D #2D87A6 #892DA6

square

#A64C2D #4BA62D #2D87A6 #892DA6

split-complementary

#A64C2D #2DA689 #2D4BA6

monochromatic

#462013 #763620 #A64C2D #CC6744 #D98E74

Accessibility & contrast

On white

5.69

#A64C2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#A64C2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64C2D

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64C2D	#FFFFFF	#000000	##FFFFFF
##A64C2D	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645A29

Deuteranopia (green-blind)

#7A6E2B

Tritanopia (blue-blind)

#B63945

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a64c2d;
/* rgb */ color: rgb(166, 76, 45);
/* oklch */ color: oklch(52.6% 0.127 39.2);

Tailwind

colors: {
  custom: {
    50: '#c78067',
    500: '#a64c2d',
    950: '#000000',
  },
}

SCSS

$custom: #a64c2d;
$custom-light: #c78067;
$custom-dark: #000000;

JSON

{
  "hex": "#a64c2d",
  "rgb": {
    "r": 166,
    "g": 76,
    "b": 45
  },
  "hsl": {
    "h": 15.372,
    "s": 57.346,
    "l": 41.373
  },
  "oklch": {
    "l": 0.52575,
    "c": 0.12716,
    "h": 39.2
  },
  "luminance": 0.13465
}

Semantic roles & 50–950 ramp

primary

#A64C2D

secondary

#6EACC1

accent

#B9E147

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#140A06

muted

#837C7A

Preview Lab

Preview with #A64C2D

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

Preview Lab → · Contrast checker → · Palette generator →