#AD512F#AD512F

#AD512F is a mid, vivid orange. Relative luminance 0.150; OKLCH L 54.4% C 0.130 H 40.2°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#AD512F
RGB	rgb(173, 81, 47)
HSL	hsl(16, 57%, 43%)
HSV	hsv(16, 73%, 68%)
CMYK	cmyk(0%, 53.2%, 72.8%, 32.2%)
CIE-LAB	lab(45.60, 35.25, 37.11)
CIE-LCH	lch(45.60, 51.19, 46.47°)
OKLab	oklab(54.43% 0.0992 0.0838)
OKLCH	oklch(54.43% 0.13 40.2)
XYZ	xyz(20.6911, 14.9769, 4.4900)
Luminance	0.1497 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD512F #2F8BAD

analogous

#AD2F4C #AD512F #AD902F

triadic

#AD512F #2FAD51 #512FAD

tetradic

#AD512F #4CAD2F #2F8BAD #902FAD

square

#AD512F #4CAD2F #2F8BAD #902FAD

split-complementary

#AD512F #2FAD90 #2F4CAD

monochromatic

#4D2415 #7D3A22 #AD512F #CE6E4B #DB957B

Accessibility & contrast

On white

5.26

#AD512F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#AD512F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD512F

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD512F	#FFFFFF	#000000	##FFFFFF
##AD512F	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5F2B

Deuteranopia (green-blind)

#81742D

Tritanopia (blue-blind)

#BE3E49

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #ad512f;
/* rgb */ color: rgb(173, 81, 47);
/* oklch */ color: oklch(54.4% 0.130 40.2);

Tailwind

colors: {
  custom: {
    50: '#cc8469',
    500: '#ad512f',
    950: '#000000',
  },
}

SCSS

$custom: #ad512f;
$custom-light: #cc8469;
$custom-dark: #000000;

JSON

{
  "hex": "#ad512f",
  "rgb": {
    "r": 173,
    "g": 81,
    "b": 47
  },
  "hsl": {
    "h": 16.19,
    "s": 57.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.54432,
    "c": 0.12985,
    "h": 40.2
  },
  "luminance": 0.14974
}

Semantic roles & 50–950 ramp

primary

#AD512F

secondary

#74AEC4

accent

#B7E147

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #AD512F

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

Preview Lab → · Contrast checker → · Palette generator →