#AD5133#AD5133

#AD5133 is a mid, vivid red. Relative luminance 0.150; OKLCH L 54.5% C 0.128 H 38.5°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#AD5133
RGB	rgb(173, 81, 51)
HSL	hsl(15, 54%, 44%)
HSV	hsv(15, 71%, 68%)
CMYK	cmyk(0%, 53.2%, 70.5%, 32.2%)
CIE-LAB	lab(45.65, 35.46, 34.98)
CIE-LCH	lch(45.65, 49.81, 44.61°)
OKLab	oklab(54.48% 0.1006 0.0799)
OKLCH	oklch(54.48% 0.128 38.5)
XYZ	xyz(20.7755, 15.0107, 4.9346)
Luminance	0.1501 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD5133 #338FAD

analogous

#AD3352 #AD5133 #AD8E33

triadic

#AD5133 #33AD51 #5133AD

tetradic

#AD5133 #52AD33 #338FAD #8E33AD

square

#AD5133 #52AD33 #338FAD #8E33AD

split-complementary

#AD5133 #33AD8E #3352AD

monochromatic

#4E2517 #7E3B25 #AD5133 #CC6F51 #DA9781

Accessibility & contrast

On white

5.25

#AD5133 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#AD5133 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD5133

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD5133	#FFFFFF	#000000	##FFFFFF
##AD5133	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6030

Deuteranopia (green-blind)

#807431

Tritanopia (blue-blind)

#BE3E4A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #ad5133;
/* rgb */ color: rgb(173, 81, 51);
/* oklch */ color: oklch(54.5% 0.128 38.5);

Tailwind

colors: {
  custom: {
    50: '#cc846c',
    500: '#ad5133',
    950: '#000000',
  },
}

SCSS

$custom: #ad5133;
$custom-light: #cc846c;
$custom-dark: #000000;

JSON

{
  "hex": "#ad5133",
  "rgb": {
    "r": 173,
    "g": 81,
    "b": 51
  },
  "hsl": {
    "h": 14.754,
    "s": 54.464,
    "l": 43.922
  },
  "oklch": {
    "l": 0.54482,
    "c": 0.12848,
    "h": 38.5
  },
  "luminance": 0.15008
}

Semantic roles & 50–950 ramp

primary

#AD5133

secondary

#79B1C3

accent

#B9DE4A

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#150B07

muted

#837C7A

Preview Lab

Preview with #AD5133

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

Preview Lab → · Contrast checker → · Palette generator →