#AD3022#AD3022

#AD3022 is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.0% C 0.164 H 30.1°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#AD3022
RGB	rgb(173, 48, 34)
HSL	hsl(6, 67%, 41%)
HSV	hsv(6, 80%, 68%)
CMYK	cmyk(0%, 72.3%, 80.3%, 32.2%)
CIE-LAB	lab(39.78, 49.78, 37.99)
CIE-LCH	lch(39.78, 62.62, 37.35°)
OKLab	oklab(49.99% 0.1417 0.0823)
OKLCH	oklch(49.99% 0.164 30.1)
XYZ	xyz(18.5815, 11.1165, 2.6804)
Luminance	0.1111 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD3022 #229FAD

analogous

#AD2259 #AD3022 #AD7522

triadic

#AD3022 #22AD30 #3022AD

tetradic

#AD3022 #59AD22 #229FAD #7522AD

square

#AD3022 #59AD22 #229FAD #7522AD

split-complementary

#AD3022 #22AD75 #2259AD

monochromatic

#47140E #7A2218 #AD3022 #D74535 #E17468

Accessibility & contrast

On white

6.52

#AD3022 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#AD3022 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD3022

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD3022	#FFFFFF	#000000	##FFFFFF
##AD3022	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554C1F

Deuteranopia (green-blind)

#74681C

Tritanopia (blue-blind)

#BF002E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ad3022;
/* rgb */ color: rgb(173, 48, 34);
/* oklch */ color: oklch(50.0% 0.164 30.1);

Tailwind

colors: {
  custom: {
    50: '#ce715e',
    500: '#ad3022',
    950: '#000000',
  },
}

SCSS

$custom: #ad3022;
$custom-light: #ce715e;
$custom-dark: #000000;

JSON

{
  "hex": "#ad3022",
  "rgb": {
    "r": 173,
    "g": 48,
    "b": 34
  },
  "hsl": {
    "h": 6.043,
    "s": 67.15,
    "l": 40.588
  },
  "oklch": {
    "l": 0.49991,
    "c": 0.16382,
    "h": 30.1
  },
  "luminance": 0.11114
}

Semantic roles & 50–950 ramp

primary

#AD3022

secondary

#64BDC7

accent

#D9EA3E

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #AD3022

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

Preview Lab → · Contrast checker → · Palette generator →