#A3512A#A3512A

#A3512A is a mid, vivid orange. Relative luminance 0.138; OKLCH L 52.9% C 0.120 H 44.4°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#A3512A
RGB	rgb(163, 81, 42)
HSL	hsl(19, 59%, 40%)
HSV	hsv(19, 74%, 64%)
CMYK	cmyk(0%, 50.3%, 74.2%, 36.1%)
CIE-LAB	lab(44.00, 30.95, 37.59)
CIE-LCH	lch(44.00, 48.69, 50.53°)
OKLab	oklab(52.89% 0.0861 0.0843)
OKLCH	oklch(52.89% 0.12 44.4)
XYZ	xyz(18.4663, 13.8408, 3.8891)
Luminance	0.1384 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3512A #2A7CA3

analogous

#A32A3F #A3512A #A38D2A

triadic

#A3512A #2AA351 #512AA3

tetradic

#A3512A #3FA32A #2A7CA3 #8D2AA3

square

#A3512A #3FA32A #2A7CA3 #8D2AA3

split-complementary

#A3512A #2AA38D #2A3FA3

monochromatic

#422111 #72391D #A3512A #CD6C3D #DA916E

Accessibility & contrast

On white

5.57

#A3512A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#A3512A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3512A

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3512A	#FFFFFF	#000000	##FFFFFF
##A3512A	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)

#685D26

Deuteranopia (green-blind)

#7C6F28

Tritanopia (blue-blind)

#B34048

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a3512a;
/* rgb */ color: rgb(163, 81, 42);
/* oklch */ color: oklch(52.9% 0.120 44.4);

Tailwind

colors: {
  custom: {
    50: '#c48365',
    500: '#a3512a',
    950: '#000000',
  },
}

SCSS

$custom: #a3512a;
$custom-light: #c48365;
$custom-dark: #000000;

JSON

{
  "hex": "#a3512a",
  "rgb": {
    "r": 163,
    "g": 81,
    "b": 42
  },
  "hsl": {
    "h": 19.339,
    "s": 59.024,
    "l": 40.196
  },
  "oklch": {
    "l": 0.52886,
    "c": 0.12048,
    "h": 44.4
  },
  "luminance": 0.13839
}

Semantic roles & 50–950 ramp

primary

#A3512A

secondary

#68A4C0

accent

#B0E246

background

#FCF8F6

surface

#F9EFEB

border

#D2CAC6

text

#140B06

muted

#827C7A

Preview Lab

Preview with #A3512A

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

Preview Lab → · Contrast checker → · Palette generator →