#A45F37#A45F37

#A45F37 is a mid, moderate orange. Relative luminance 0.164; OKLCH L 55.6% C 0.105 H 49.4°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#A45F37
RGB	rgb(164, 95, 55)
HSL	hsl(22, 50%, 43%)
HSV	hsv(22, 66%, 64%)
CMYK	cmyk(0%, 42.1%, 66.5%, 35.7%)
CIE-LAB	lab(47.44, 24.42, 34.50)
CIE-LCH	lch(47.44, 42.27, 54.71°)
OKLab	oklab(55.6% 0.0685 0.0799)
OKLCH	oklch(55.6% 0.105 49.4)
XYZ	xyz(20.0932, 16.3548, 5.7123)
Luminance	0.1635 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A45F37 #377CA4

analogous

#A43746 #A45F37 #A49537

triadic

#A45F37 #37A45F #5F37A4

tetradic

#A45F37 #46A437 #377CA4 #9537A4

square

#A45F37 #46A437 #377CA4 #9537A4

split-complementary

#A45F37 #37A495 #3746A4

monochromatic

#482A18 #764428 #A45F37 #C57D53 #D5A081

Accessibility & contrast

On white

4.92

#A45F37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#A45F37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A45F37

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A45F37	#FFFFFF	#000000	##FFFFFF
##A45F37	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726733

Deuteranopia (green-blind)

#837636

Tritanopia (blue-blind)

#B35156

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a45f37;
/* rgb */ color: rgb(164, 95, 55);
/* oklch */ color: oklch(55.6% 0.105 49.4);

Tailwind

colors: {
  custom: {
    50: '#c48d6f',
    500: '#a45f37',
    950: '#000000',
  },
}

SCSS

$custom: #a45f37;
$custom-light: #c48d6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a45f37",
  "rgb": {
    "r": 164,
    "g": 95,
    "b": 55
  },
  "hsl": {
    "h": 22.018,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.55597,
    "c": 0.10523,
    "h": 49.4
  },
  "luminance": 0.16353
}

Semantic roles & 50–950 ramp

primary

#A45F37

secondary

#79A5BE

accent

#A6D94F

background

#FCF8F6

surface

#F9F0EC

border

#D2CBC7

text

#130C07

muted

#827D7A

Preview Lab

Preview with #A45F37

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

Preview Lab → · Contrast checker → · Palette generator →