#AD583D#AD583D

#AD583D is a mid, moderate red. Relative luminance 0.162; OKLCH L 55.7% C 0.118 H 38.3°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#AD583D
RGB	rgb(173, 88, 61)
HSL	hsl(14, 48%, 46%)
HSV	hsv(14, 65%, 68%)
CMYK	cmyk(0%, 49.1%, 64.7%, 32.2%)
CIE-LAB	lab(47.24, 32.38, 31.25)
CIE-LCH	lch(47.24, 45.00, 43.98°)
OKLab	oklab(55.74% 0.0929 0.0733)
OKLCH	oklch(55.74% 0.118 38.3)
XYZ	xyz(21.5674, 16.2031, 6.4057)
Luminance	0.1620 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD583D #3D92AD

analogous

#AD3D5A #AD583D #AD903D

triadic

#AD583D #3DAD58 #583DAD

tetradic

#AD583D #5AAD3D #3D92AD #903DAD

square

#AD583D #5AAD3D #3D92AD #903DAD

split-complementary

#AD583D #3DAD90 #3D5AAD

monochromatic

#532A1D #80412D #AD583D #C77960 #D79F8D

Accessibility & contrast

On white

4.95

#AD583D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#AD583D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD583D

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD583D	#FFFFFF	#000000	##FFFFFF
##AD583D	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E653A

Deuteranopia (green-blind)

#83773C

Tritanopia (blue-blind)

#BD4852

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #ad583d;
/* rgb */ color: rgb(173, 88, 61);
/* oklch */ color: oklch(55.7% 0.118 38.3);

Tailwind

colors: {
  custom: {
    50: '#cb8973',
    500: '#ad583d',
    950: '#000000',
  },
}

SCSS

$custom: #ad583d;
$custom-light: #cb8973;
$custom-dark: #000000;

JSON

{
  "hex": "#ad583d",
  "rgb": {
    "r": 173,
    "g": 88,
    "b": 61
  },
  "hsl": {
    "h": 14.464,
    "s": 47.863,
    "l": 45.882
  },
  "oklch": {
    "l": 0.55736,
    "c": 0.11837,
    "h": 38.3
  },
  "luminance": 0.16201
}

Semantic roles & 50–950 ramp

primary

#AD583D

secondary

#84B3C2

accent

#B7D750

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#140B08

muted

#837C7B

Preview Lab

Preview with #AD583D

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

Preview Lab → · Contrast checker → · Palette generator →