#AD4130#AD4130

#AD4130 is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.1% C 0.145 H 31.3°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#AD4130
RGB	rgb(173, 65, 48)
HSL	hsl(8, 57%, 43%)
HSV	hsv(8, 72%, 68%)
CMYK	cmyk(0%, 62.4%, 72.3%, 32.2%)
CIE-LAB	lab(42.58, 43.18, 33.18)
CIE-LCH	lch(42.58, 54.46, 37.54°)
OKLab	oklab(52.15% 0.1239 0.0755)
OKLCH	oklch(52.15% 0.145 31.3)
XYZ	xyz(19.6594, 12.8810, 4.2468)
Luminance	0.1288 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD4130 #309CAD

analogous

#AD305D #AD4130 #AD7F30

triadic

#AD4130 #30AD41 #4130AD

tetradic

#AD4130 #5DAD30 #309CAD #7F30AD

square

#AD4130 #5DAD30 #309CAD #7F30AD

split-complementary

#AD4130 #30AD7F #305DAD

monochromatic

#4D1D15 #7D2F23 #AD4130 #CE5E4D #DB897D

Accessibility & contrast

On white

5.87

#AD4130 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#AD4130 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD4130

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD4130	#FFFFFF	#000000	##FFFFFF
##AD4130	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F562E

Deuteranopia (green-blind)

#796D2D

Tritanopia (blue-blind)

#BE283E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #ad4130;
/* rgb */ color: rgb(173, 65, 48);
/* oklch */ color: oklch(52.1% 0.145 31.3);

Tailwind

colors: {
  custom: {
    50: '#cd7a69',
    500: '#ad4130',
    950: '#000000',
  },
}

SCSS

$custom: #ad4130;
$custom-light: #cd7a69;
$custom-dark: #000000;

JSON

{
  "hex": "#ad4130",
  "rgb": {
    "r": 173,
    "g": 65,
    "b": 48
  },
  "hsl": {
    "h": 8.16,
    "s": 56.561,
    "l": 43.333
  },
  "oklch": {
    "l": 0.52148,
    "c": 0.14507,
    "h": 31.3
  },
  "luminance": 0.12878
}

Semantic roles & 50–950 ramp

primary

#AD4130

secondary

#75B9C3

accent

#CBE048

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AD4130

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

Preview Lab → · Contrast checker → · Palette generator →