#A45337#A45337

#A45337 is a mid, moderate orange. Relative luminance 0.144; OKLCH L 53.5% C 0.115 H 39.5°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#A45337
RGB	rgb(164, 83, 55)
HSL	hsl(15, 50%, 43%)
HSV	hsv(15, 66%, 64%)
CMYK	cmyk(0%, 49.4%, 66.5%, 35.7%)
CIE-LAB	lab(44.74, 31.02, 31.34)
CIE-LCH	lch(44.74, 44.10, 45.29°)
OKLab	oklab(53.53% 0.0886 0.073)
OKLCH	oklch(53.53% 0.115 39.5)
XYZ	xyz(19.0943, 14.3571, 5.3793)
Luminance	0.1436 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A45337 #3788A4

analogous

#A43751 #A45337 #A48937

triadic

#A45337 #37A453 #5337A4

tetradic

#A45337 #51A437 #3788A4 #8937A4

square

#A45337 #51A437 #3788A4 #8937A4

split-complementary

#A45337 #37A489 #3751A4

monochromatic

#482518 #763C28 #A45337 #C57053 #D59681

Accessibility & contrast

On white

5.42

#A45337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#A45337 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A45337

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A45337	#FFFFFF	#000000	##FFFFFF
##A45337	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685F34

Deuteranopia (green-blind)

#7C7136

Tritanopia (blue-blind)

#B3444C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a45337;
/* rgb */ color: rgb(164, 83, 55);
/* oklch */ color: oklch(53.5% 0.115 39.5);

Tailwind

colors: {
  custom: {
    50: '#c4856e',
    500: '#a45337',
    950: '#000000',
  },
}

SCSS

$custom: #a45337;
$custom-light: #c4856e;
$custom-dark: #000000;

JSON

{
  "hex": "#a45337",
  "rgb": {
    "r": 164,
    "g": 83,
    "b": 55
  },
  "hsl": {
    "h": 15.413,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.53529,
    "c": 0.11479,
    "h": 39.5
  },
  "luminance": 0.14355
}

Semantic roles & 50–950 ramp

primary

#A45337

secondary

#79ACBE

accent

#B6D94F

background

#FCF8F6

surface

#F9EFEC

border

#D2CAC7

text

#140B07

muted

#827C7A

Preview Lab

Preview with #A45337

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

Preview Lab → · Contrast checker → · Palette generator →