#A3512C#A3512C

#A3512C is a mid, moderate orange. Relative luminance 0.139; OKLCH L 52.9% C 0.120 H 43.5°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#A3512C
RGB	rgb(163, 81, 44)
HSL	hsl(19, 57%, 41%)
HSV	hsv(19, 73%, 64%)
CMYK	cmyk(0%, 50.3%, 73%, 36.1%)
CIE-LAB	lab(44.02, 31.05, 36.55)
CIE-LCH	lch(44.02, 47.96, 49.65°)
OKLab	oklab(52.91% 0.0868 0.0825)
OKLCH	oklch(52.91% 0.12 43.5)
XYZ	xyz(18.5030, 13.8555, 4.0824)
Luminance	0.1385 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3512C #2C7EA3

analogous

#A32C43 #A3512C #A38C2C

triadic

#A3512C #2CA351 #512CA3

tetradic

#A3512C #43A32C #2C7EA3 #8C2CA3

square

#A3512C #43A32C #2C7EA3 #8C2CA3

split-complementary

#A3512C #2CA38C #2C43A3

monochromatic

#432112 #73391F #A3512C #CC6C41 #D99171

Accessibility & contrast

On white

5.57

#A3512C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#A3512C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3512C

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3512C	#FFFFFF	#000000	##FFFFFF
##A3512C	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685D28

Deuteranopia (green-blind)

#7B6F2A

Tritanopia (blue-blind)

#B34049

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a3512c;
/* rgb */ color: rgb(163, 81, 44);
/* oklch */ color: oklch(52.9% 0.120 43.5);

Tailwind

colors: {
  custom: {
    50: '#c48367',
    500: '#a3512c',
    950: '#000000',
  },
}

SCSS

$custom: #a3512c;
$custom-light: #c48367;
$custom-dark: #000000;

JSON

{
  "hex": "#a3512c",
  "rgb": {
    "r": 163,
    "g": 81,
    "b": 44
  },
  "hsl": {
    "h": 18.655,
    "s": 57.488,
    "l": 40.588
  },
  "oklch": {
    "l": 0.52909,
    "c": 0.11971,
    "h": 43.5
  },
  "luminance": 0.13853
}

Semantic roles & 50–950 ramp

primary

#A3512C

secondary

#6BA5C0

accent

#B1E147

background

#FCF8F6

surface

#F9EFEB

border

#D2CAC6

text

#140B06

muted

#827C7A

Preview Lab

Preview with #A3512C

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

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