#A64621#A64621

#A64621 is a mid, vivid orange. Relative luminance 0.126; OKLCH L 51.5% C 0.136 H 40.2°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#A64621
RGB	rgb(166, 70, 33)
HSL	hsl(17, 67%, 39%)
HSV	hsv(17, 80%, 65%)
CMYK	cmyk(0%, 57.8%, 80.1%, 34.9%)
CIE-LAB	lab(42.15, 37.49, 40.45)
CIE-LCH	lch(42.15, 55.15, 47.18°)
OKLab	oklab(51.54% 0.1042 0.0879)
OKLCH	oklch(51.54% 0.136 40.2)
XYZ	xyz(18.1925, 12.5996, 2.9125)
Luminance	0.1260 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64621 #2181A6

analogous

#A6213F #A64621 #A68921

triadic

#A64621 #21A646 #4621A6

tetradic

#A64621 #3FA621 #2181A6 #8921A6

square

#A64621 #3FA621 #2181A6 #8921A6

split-complementary

#A64621 #21A689 #213FA6

monochromatic

#401B0D #733017 #A64621 #D65D2F #E08562

Accessibility & contrast

On white

5.97

#A64621 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#A64621 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64621

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64621	#FFFFFF	#000000	##FFFFFF
##A64621	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61561C

Deuteranopia (green-blind)

#786C1E

Tritanopia (blue-blind)

#B7303E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a64621;
/* rgb */ color: rgb(166, 70, 33);
/* oklch */ color: oklch(51.5% 0.136 40.2);

Tailwind

colors: {
  custom: {
    50: '#c87c5f',
    500: '#a64621',
    950: '#000000',
  },
}

SCSS

$custom: #a64621;
$custom-light: #c87c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#a64621",
  "rgb": {
    "r": 166,
    "g": 70,
    "b": 33
  },
  "hsl": {
    "h": 16.692,
    "s": 66.834,
    "l": 39.02
  },
  "oklch": {
    "l": 0.51545,
    "c": 0.13633,
    "h": 40.2
  },
  "luminance": 0.12597
}

Semantic roles & 50–950 ramp

primary

#A64621

secondary

#5EA8C5

accent

#BAEA3E

background

#FDF7F5

surface

#FAEEE9

border

#D3C9C5

text

#140A05

muted

#837C79

Preview Lab

Preview with #A64621

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

Preview Lab → · Contrast checker → · Palette generator →