#AD4E3A#AD4E3A

#AD4E3A is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.1% C 0.129 H 33.4°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#AD4E3A
RGB	rgb(173, 78, 58)
HSL	hsl(10, 50%, 45%)
HSV	hsv(10, 66%, 68%)
CMYK	cmyk(0%, 54.9%, 66.5%, 32.2%)
CIE-LAB	lab(45.14, 37.41, 30.43)
CIE-LCH	lch(45.14, 48.23, 39.13°)
OKLab	oklab(54.12% 0.1079 0.0711)
OKLCH	oklch(54.12% 0.129 33.4)
XYZ	xyz(20.7236, 14.6411, 5.7369)
Luminance	0.1464 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD4E3A #3A99AD

analogous

#AD3A5F #AD4E3A #AD883A

triadic

#AD4E3A #3AAD4E #4E3AAD

tetradic

#AD4E3A #5FAD3A #3A99AD #883AAD

square

#AD4E3A #5FAD3A #3A99AD #883AAD

split-complementary

#AD4E3A #3AAD88 #3A5FAD

monochromatic

#51251B #7F392B #AD4E3A #C86F5C #D8978A

Accessibility & contrast

On white

5.35

#AD4E3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#AD4E3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD4E3A

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD4E3A	#FFFFFF	#000000	##FFFFFF
##AD4E3A	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675E38

Deuteranopia (green-blind)

#7E7338

Tritanopia (blue-blind)

#BD3B49

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #ad4e3a;
/* rgb */ color: rgb(173, 78, 58);
/* oklch */ color: oklch(54.1% 0.129 33.4);

Tailwind

colors: {
  custom: {
    50: '#cb8270',
    500: '#ad4e3a',
    950: '#000000',
  },
}

SCSS

$custom: #ad4e3a;
$custom-light: #cb8270;
$custom-dark: #000000;

JSON

{
  "hex": "#ad4e3a",
  "rgb": {
    "r": 173,
    "g": 78,
    "b": 58
  },
  "hsl": {
    "h": 10.435,
    "s": 49.784,
    "l": 45.294
  },
  "oklch": {
    "l": 0.54124,
    "c": 0.12924,
    "h": 33.4
  },
  "luminance": 0.14639
}

Semantic roles & 50–950 ramp

primary

#AD4E3A

secondary

#81B7C2

accent

#C1D94E

background

#FDF8F6

surface

#FAEFEC

border

#D3CAC7

text

#140B07

muted

#837C7A

Preview Lab

Preview with #AD4E3A

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

Preview Lab → · Contrast checker → · Palette generator →