#A3512E#A3512E

#A3512E is a mid, moderate orange. Relative luminance 0.139; OKLCH L 52.9% C 0.119 H 42.7°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#A3512E
RGB	rgb(163, 81, 46)
HSL	hsl(18, 56%, 41%)
HSV	hsv(18, 72%, 64%)
CMYK	cmyk(0%, 50.3%, 71.8%, 36.1%)
CIE-LAB	lab(44.05, 31.16, 35.50)
CIE-LCH	lch(44.05, 47.23, 48.73°)
OKLab	oklab(52.93% 0.0875 0.0806)
OKLCH	oklch(52.93% 0.119 42.7)
XYZ	xyz(18.5415, 13.8709, 4.2852)
Luminance	0.1387 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3512E #2E80A3

analogous

#A32E45 #A3512E #A38B2E

triadic

#A3512E #2EA351 #512EA3

tetradic

#A3512E #45A32E #2E80A3 #8B2EA3

square

#A3512E #45A32E #2E80A3 #8B2EA3

split-complementary

#A3512E #2EA38B #2E45A3

monochromatic

#442213 #733921 #A3512E #CA6C44 #D89274

Accessibility & contrast

On white

5.56

#A3512E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#A3512E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3512E

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3512E	#FFFFFF	#000000	##FFFFFF
##A3512E	1.00	5.56	3.77	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675D2A

Deuteranopia (green-blind)

#7B6F2C

Tritanopia (blue-blind)

#B34049

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a3512e;
/* rgb */ color: rgb(163, 81, 46);
/* oklch */ color: oklch(52.9% 0.119 42.7);

Tailwind

colors: {
  custom: {
    50: '#c48368',
    500: '#a3512e',
    950: '#000000',
  },
}

SCSS

$custom: #a3512e;
$custom-light: #c48368;
$custom-dark: #000000;

JSON

{
  "hex": "#a3512e",
  "rgb": {
    "r": 163,
    "g": 81,
    "b": 46
  },
  "hsl": {
    "h": 17.949,
    "s": 55.981,
    "l": 40.98
  },
  "oklch": {
    "l": 0.52933,
    "c": 0.11893,
    "h": 42.7
  },
  "luminance": 0.13869
}

Semantic roles & 50–950 ramp

primary

#A3512E

secondary

#6DA7BF

accent

#B2DF49

background

#FCF8F6

surface

#F9EFEB

border

#D2CAC6

text

#140B06

muted

#827C7A

Preview Lab

Preview with #A3512E

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

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