#A45037#A45037

#A45037 is a mid, moderate red. Relative luminance 0.139; OKLCH L 53.0% C 0.118 H 37.3°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#A45037
RGB	rgb(164, 80, 55)
HSL	hsl(14, 50%, 43%)
HSV	hsv(14, 66%, 64%)
CMYK	cmyk(0%, 51.2%, 66.5%, 35.7%)
CIE-LAB	lab(44.10, 32.63, 30.58)
CIE-LCH	lch(44.10, 44.72, 43.14°)
OKLab	oklab(53.04% 0.0935 0.0714)
OKLCH	oklch(53.04% 0.118 37.3)
XYZ	xyz(18.8698, 13.9079, 5.3045)
Luminance	0.1391 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A45037 #378BA4

analogous

#A43755 #A45037 #A48637

triadic

#A45037 #37A450 #5037A4

tetradic

#A45037 #55A437 #378BA4 #8637A4

square

#A45037 #55A437 #378BA4 #8637A4

split-complementary

#A45037 #37A486 #3755A4

monochromatic

#482318 #763A28 #A45037 #C56D53 #D59481

Accessibility & contrast

On white

5.55

#A45037 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#A45037 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A45037

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A45037	#FFFFFF	#000000	##FFFFFF
##A45037	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D34

Deuteranopia (green-blind)

#7B6F35

Tritanopia (blue-blind)

#B3404A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a45037;
/* rgb */ color: rgb(164, 80, 55);
/* oklch */ color: oklch(53.0% 0.118 37.3);

Tailwind

colors: {
  custom: {
    50: '#c4836e',
    500: '#a45037',
    950: '#000000',
  },
}

SCSS

$custom: #a45037;
$custom-light: #c4836e;
$custom-dark: #000000;

JSON

{
  "hex": "#a45037",
  "rgb": {
    "r": 164,
    "g": 80,
    "b": 55
  },
  "hsl": {
    "h": 13.761,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.53041,
    "c": 0.11762,
    "h": 37.3
  },
  "luminance": 0.13906
}

Semantic roles & 50–950 ramp

primary

#A45037

secondary

#79AEBE

accent

#B9D94F

background

#FCF8F6

surface

#F9EFEC

border

#D2CAC7

text

#140B07

muted

#827C7A

Preview Lab

Preview with #A45037

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

Preview Lab → · Contrast checker → · Palette generator →