#A5512D#A5512D

#A5512D is a mid, vivid orange. Relative luminance 0.141; OKLCH L 53.2% C 0.122 H 42.6°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#A5512D
RGB	rgb(165, 81, 45)
HSL	hsl(18, 57%, 41%)
HSV	hsv(18, 73%, 65%)
CMYK	cmyk(0%, 50.9%, 72.7%, 35.3%)
CIE-LAB	lab(44.34, 31.93, 36.45)
CIE-LCH	lch(44.34, 48.46, 48.79°)
OKLab	oklab(53.22% 0.0894 0.0823)
OKLCH	oklch(53.22% 0.122 42.6)
XYZ	xyz(18.9349, 14.0759, 4.2019)
Luminance	0.1407 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5512D #2D81A5

analogous

#A52D45 #A5512D #A58D2D

triadic

#A5512D #2DA551 #512DA5

tetradic

#A5512D #45A52D #2D81A5 #8D2DA5

square

#A5512D #45A52D #2D81A5 #8D2DA5

split-complementary

#A5512D #2DA58D #2D45A5

monochromatic

#452213 #753920 #A5512D #CC6C43 #D99273

Accessibility & contrast

On white

5.50

#A5512D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#A5512D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A5512D

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5512D	#FFFFFF	#000000	##FFFFFF
##A5512D	1.00	5.50	3.81	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685D29

Deuteranopia (green-blind)

#7C702B

Tritanopia (blue-blind)

#B54049

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a5512d;
/* rgb */ color: rgb(165, 81, 45);
/* oklch */ color: oklch(53.2% 0.122 42.6);

Tailwind

colors: {
  custom: {
    50: '#c68367',
    500: '#a5512d',
    950: '#000000',
  },
}

SCSS

$custom: #a5512d;
$custom-light: #c68367;
$custom-dark: #000000;

JSON

{
  "hex": "#a5512d",
  "rgb": {
    "r": 165,
    "g": 81,
    "b": 45
  },
  "hsl": {
    "h": 18,
    "s": 57.143,
    "l": 41.176
  },
  "oklch": {
    "l": 0.53216,
    "c": 0.12156,
    "h": 42.6
  },
  "luminance": 0.14074
}

Semantic roles & 50–950 ramp

primary

#A5512D

secondary

#6DA8C1

accent

#B3E047

background

#FCF8F6

surface

#F9EFEB

border

#D2CAC6

text

#140B06

muted

#827C7A

Preview Lab

Preview with #A5512D

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

Preview Lab → · Contrast checker → · Palette generator →