#A64A29#A64A29

#A64A29 is a mid, vivid orange. Relative luminance 0.132; OKLCH L 52.2% C 0.130 H 39.6°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#A64A29
RGB	rgb(166, 74, 41)
HSL	hsl(16, 60%, 41%)
HSV	hsv(16, 75%, 65%)
CMYK	cmyk(0%, 55.4%, 75.3%, 34.9%)
CIE-LAB	lab(43.01, 35.80, 37.20)
CIE-LCH	lch(43.01, 51.62, 46.10°)
OKLab	oklab(52.22% 0.1004 0.083)
OKLCH	oklch(52.22% 0.13 39.6)
XYZ	xyz(18.5768, 13.1670, 3.6607)
Luminance	0.1316 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64A29 #2985A6

analogous

#A62946 #A64A29 #A68829

triadic

#A64A29 #29A64A #4A29A6

tetradic

#A64A29 #46A629 #2985A6 #8829A6

square

#A64A29 #46A629 #2985A6 #8829A6

split-complementary

#A64A29 #29A688 #2946A6

monochromatic

#441E11 #75341D #A64A29 #CF643D #DB8B6E

Accessibility & contrast

On white

5.78

#A64A29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#A64A29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64A29

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64A29	#FFFFFF	#000000	##FFFFFF
##A64A29	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635925

Deuteranopia (green-blind)

#7A6D27

Tritanopia (blue-blind)

#B63643

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #a64a29;
/* rgb */ color: rgb(166, 74, 41);
/* oklch */ color: oklch(52.2% 0.130 39.6);

Tailwind

colors: {
  custom: {
    50: '#c77f64',
    500: '#a64a29',
    950: '#000000',
  },
}

SCSS

$custom: #a64a29;
$custom-light: #c77f64;
$custom-dark: #000000;

JSON

{
  "hex": "#a64a29",
  "rgb": {
    "r": 166,
    "g": 74,
    "b": 41
  },
  "hsl": {
    "h": 15.84,
    "s": 60.386,
    "l": 40.588
  },
  "oklch": {
    "l": 0.52222,
    "c": 0.13031,
    "h": 39.6
  },
  "luminance": 0.13165
}

Semantic roles & 50–950 ramp

primary

#A64A29

secondary

#69AAC2

accent

#B9E444

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#140A05

muted

#837C7A

Preview Lab

Preview with #A64A29

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

Preview Lab → · Contrast checker → · Palette generator →