#AD3124#AD3124

#AD3124 is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.1% C 0.163 H 29.8°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#AD3124
RGB	rgb(173, 49, 36)
HSL	hsl(6, 66%, 41%)
HSV	hsv(6, 79%, 68%)
CMYK	cmyk(0%, 71.7%, 79.2%, 32.2%)
CIE-LAB	lab(39.93, 49.47, 37.05)
CIE-LCH	lch(39.93, 61.80, 36.83°)
OKLab	oklab(50.12% 0.1411 0.0809)
OKLCH	oklch(50.12% 0.163 29.8)
XYZ	xyz(18.6525, 11.2111, 2.8505)
Luminance	0.1121 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD3124 #24A0AD

analogous

#AD245C #AD3124 #AD7524

triadic

#AD3124 #24AD31 #3124AD

tetradic

#AD3124 #5CAD24 #24A0AD #7524AD

square

#AD3124 #5CAD24 #24A0AD #7524AD

split-complementary

#AD3124 #24AD75 #245CAD

monochromatic

#48140F #7A2319 #AD3124 #D64739 #E0766B

Accessibility & contrast

On white

6.48

#AD3124 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#AD3124 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD3124

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD3124	#FFFFFF	#000000	##FFFFFF
##AD3124	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564D21

Deuteranopia (green-blind)

#74681F

Tritanopia (blue-blind)

#BF002F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ad3124;
/* rgb */ color: rgb(173, 49, 36);
/* oklch */ color: oklch(50.1% 0.163 29.8);

Tailwind

colors: {
  custom: {
    50: '#ce7260',
    500: '#ad3124',
    950: '#000000',
  },
}

SCSS

$custom: #ad3124;
$custom-light: #ce7260;
$custom-dark: #000000;

JSON

{
  "hex": "#ad3124",
  "rgb": {
    "r": 173,
    "g": 49,
    "b": 36
  },
  "hsl": {
    "h": 5.693,
    "s": 65.55,
    "l": 40.98
  },
  "oklch": {
    "l": 0.50116,
    "c": 0.16263,
    "h": 29.8
  },
  "luminance": 0.11208
}

Semantic roles & 50–950 ramp

primary

#AD3124

secondary

#66BDC6

accent

#D8E93F

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150805

muted

#837B79

Preview Lab

Preview with #AD3124

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

Preview Lab → · Contrast checker → · Palette generator →