#A4663F#A4663F

#A4663F is a mid, moderate orange. Relative luminance 0.178; OKLCH L 57.0% C 0.096 H 51.9°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#A4663F
RGB	rgb(164, 102, 63)
HSL	hsl(23, 44%, 45%)
HSV	hsv(23, 62%, 64%)
CMYK	cmyk(0%, 37.8%, 61.6%, 35.7%)
CIE-LAB	lab(49.20, 21.05, 32.20)
CIE-LCH	lch(49.20, 38.47, 56.82°)
OKLab	oklab(56.99% 0.0596 0.0759)
OKLCH	oklch(56.99% 0.096 51.9)
XYZ	xyz(20.9599, 17.7561, 7.0251)
Luminance	0.1775 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4663F #3F7DA4

analogous

#A43F4B #A4663F #A4983F

triadic

#A4663F #3FA466 #663FA4

tetradic

#A4663F #4BA43F #3F7DA4 #983FA4

square

#A4663F #4BA43F #3F7DA4 #983FA4

split-complementary

#A4663F #3FA498 #3F4BA4

monochromatic

#4C2F1D #784B2E #A4663F #C1855F #D2A78B

Accessibility & contrast

On white

4.61

#A4663F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#A4663F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A4663F

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4663F	#FFFFFF	#000000	##FFFFFF
##A4663F	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786D3B

Deuteranopia (green-blind)

#867A3F

Tritanopia (blue-blind)

#B25A5D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a4663f;
/* rgb */ color: rgb(164, 102, 63);
/* oklch */ color: oklch(57.0% 0.096 51.9);

Tailwind

colors: {
  custom: {
    50: '#c39275',
    500: '#a4663f',
    950: '#000000',
  },
}

SCSS

$custom: #a4663f;
$custom-light: #c39275;
$custom-dark: #000000;

JSON

{
  "hex": "#a4663f",
  "rgb": {
    "r": 164,
    "g": 102,
    "b": 63
  },
  "hsl": {
    "h": 23.168,
    "s": 44.493,
    "l": 44.51
  },
  "oklch": {
    "l": 0.56989,
    "c": 0.09649,
    "h": 51.9
  },
  "luminance": 0.17754
}

Semantic roles & 50–950 ramp

primary

#A4663F

secondary

#82A6BD

accent

#A3D454

background

#FCF9F7

surface

#F8F1ED

border

#D1CBC8

text

#130D08

muted

#827E7B

Preview Lab

Preview with #A4663F

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

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