#A45421#A45421

#A45421 is a mid, vivid orange. Relative luminance 0.143; OKLCH L 53.4% C 0.123 H 49.5°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#A45421
RGB	rgb(164, 84, 33)
HSL	hsl(23, 66%, 39%)
HSV	hsv(23, 80%, 64%)
CMYK	cmyk(0%, 48.8%, 79.9%, 35.7%)
CIE-LAB	lab(44.72, 29.36, 42.85)
CIE-LCH	lch(44.72, 51.94, 55.58°)
OKLab	oklab(53.44% 0.0797 0.0933)
OKLCH	oklch(53.44% 0.123 49.5)
XYZ	xyz(18.7565, 14.3452, 3.2197)
Luminance	0.1434 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A45421 #2171A4

analogous

#A4212F #A45421 #A49521

triadic

#A45421 #21A454 #5421A4

tetradic

#A45421 #2FA421 #2171A4 #9521A4

square

#A45421 #2FA421 #2171A4 #9521A4

split-complementary

#A45421 #21A495 #212FA4

monochromatic

#3E200C #713A17 #A45421 #D56F2D #DF9260

Accessibility & contrast

On white

5.43

#A45421 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#A45421 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A45421

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A45421	#FFFFFF	#000000	##FFFFFF
##A45421	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5F1A

Deuteranopia (green-blind)

#7E7120

Tritanopia (blue-blind)

#B4434A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a45421;
/* rgb */ color: rgb(164, 84, 33);
/* oklch */ color: oklch(53.4% 0.123 49.5);

Tailwind

colors: {
  custom: {
    50: '#c58560',
    500: '#a45421',
    950: '#000000',
  },
}

SCSS

$custom: #a45421;
$custom-light: #c58560;
$custom-dark: #000000;

JSON

{
  "hex": "#a45421",
  "rgb": {
    "r": 164,
    "g": 84,
    "b": 33
  },
  "hsl": {
    "h": 23.359,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.53442,
    "c": 0.12267,
    "h": 49.5
  },
  "luminance": 0.14343
}

Semantic roles & 50–950 ramp

primary

#A45421

secondary

#5D9CC4

accent

#A7E93E

background

#FDF8F5

surface

#FAEFEA

border

#D3CAC6

text

#140B05

muted

#837C79

Preview Lab

Preview with #A45421

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

Preview Lab → · Contrast checker → · Palette generator →