#A5663B#A5663B

#A5663B is a mid, moderate orange. Relative luminance 0.178; OKLCH L 57.1% C 0.100 H 53.6°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#A5663B
RGB	rgb(165, 102, 59)
HSL	hsl(24, 47%, 44%)
HSV	hsv(24, 64%, 65%)
CMYK	cmyk(0%, 38.2%, 64.2%, 35.3%)
CIE-LAB	lab(49.28, 21.19, 34.51)
CIE-LCH	lch(49.28, 40.50, 58.45°)
OKLab	oklab(57.06% 0.0593 0.0805)
OKLCH	oklch(57.06% 0.1 53.6)
XYZ	xyz(21.0594, 17.8198, 6.4673)
Luminance	0.1782 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5663B #3B7AA5

analogous

#A53B45 #A5663B #A59B3B

triadic

#A5663B #3BA566 #663BA5

tetradic

#A5663B #45A53B #3B7AA5 #9B3BA5

square

#A5663B #45A53B #3B7AA5 #9B3BA5

split-complementary

#A5663B #3BA59B #3B45A5

monochromatic

#4B2E1B #784A2B #A5663B #C48559 #D4A686

Accessibility & contrast

On white

4.60

#A5663B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#A5663B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A5663B

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5663B	#FFFFFF	#000000	##FFFFFF
##A5663B	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786D37

Deuteranopia (green-blind)

#877B3B

Tritanopia (blue-blind)

#B4595C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a5663b;
/* rgb */ color: rgb(165, 102, 59);
/* oklch */ color: oklch(57.1% 0.100 53.6);

Tailwind

colors: {
  custom: {
    50: '#c49272',
    500: '#a5663b',
    950: '#000000',
  },
}

SCSS

$custom: #a5663b;
$custom-light: #c49272;
$custom-dark: #000000;

JSON

{
  "hex": "#a5663b",
  "rgb": {
    "r": 165,
    "g": 102,
    "b": 59
  },
  "hsl": {
    "h": 24.34,
    "s": 47.321,
    "l": 43.922
  },
  "oklch": {
    "l": 0.5706,
    "c": 0.09994,
    "h": 53.6
  },
  "luminance": 0.17818
}

Semantic roles & 50–950 ramp

primary

#A5663B

secondary

#7EA4BE

accent

#A1D751

background

#FCF9F7

surface

#F8F1ED

border

#D1CBC8

text

#130D08

muted

#827E7B

Preview Lab

Preview with #A5663B

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

Preview Lab → · Contrast checker → · Palette generator →