#A54F21#A54F21

#A54F21 is a mid, vivid orange. Relative luminance 0.137; OKLCH L 52.8% C 0.128 H 45.8°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#A54F21
RGB	rgb(165, 79, 33)
HSL	hsl(21, 67%, 39%)
HSV	hsv(21, 80%, 65%)
CMYK	cmyk(0%, 52.1%, 80%, 35.3%)
CIE-LAB	lab(43.80, 32.45, 42.01)
CIE-LCH	lch(43.80, 53.09, 52.31°)
OKLab	oklab(52.77% 0.089 0.0914)
OKLCH	oklch(52.77% 0.128 45.8)
XYZ	xyz(18.5894, 13.7034, 3.1047)
Luminance	0.1370 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A54F21 #2177A5

analogous

#A52135 #A54F21 #A59121

triadic

#A54F21 #21A54F #4F21A5

tetradic

#A54F21 #35A521 #2177A5 #9121A5

square

#A54F21 #35A521 #2177A5 #9121A5

split-complementary

#A54F21 #21A591 #2135A5

monochromatic

#3F1E0D #723717 #A54F21 #D5682E #DF8D61

Accessibility & contrast

On white

5.61

#A54F21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#A54F21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A54F21

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A54F21	#FFFFFF	#000000	##FFFFFF
##A54F21	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675C1B

Deuteranopia (green-blind)

#7C6F1F

Tritanopia (blue-blind)

#B53C46

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a54f21;
/* rgb */ color: rgb(165, 79, 33);
/* oklch */ color: oklch(52.8% 0.128 45.8);

Tailwind

colors: {
  custom: {
    50: '#c78260',
    500: '#a54f21',
    950: '#000000',
  },
}

SCSS

$custom: #a54f21;
$custom-light: #c78260;
$custom-dark: #000000;

JSON

{
  "hex": "#a54f21",
  "rgb": {
    "r": 165,
    "g": 79,
    "b": 33
  },
  "hsl": {
    "h": 20.909,
    "s": 66.667,
    "l": 38.824
  },
  "oklch": {
    "l": 0.52769,
    "c": 0.12752,
    "h": 45.8
  },
  "luminance": 0.13701
}

Semantic roles & 50–950 ramp

primary

#A54F21

secondary

#5EA0C4

accent

#AEEA3E

background

#FDF8F5

surface

#FAEFE9

border

#D3CAC5

text

#140A05

muted

#837C79

Preview Lab

Preview with #A54F21

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

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