#AD4026#AD4026

#AD4026 is a mid, vivid red. Relative luminance 0.127; OKLCH L 51.9% C 0.148 H 34.7°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#AD4026
RGB	rgb(173, 64, 38)
HSL	hsl(12, 64%, 41%)
HSV	hsv(12, 78%, 68%)
CMYK	cmyk(0%, 63%, 78%, 32.2%)
CIE-LAB	lab(42.30, 43.20, 38.40)
CIE-LCH	lch(42.30, 57.80, 41.64°)
OKLab	oklab(51.9% 0.122 0.0844)
OKLCH	oklch(51.9% 0.148 34.7)
XYZ	xyz(19.4189, 12.6937, 3.2609)
Luminance	0.1269 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD4026 #2693AD

analogous

#AD264F #AD4026 #AD8426

triadic

#AD4026 #26AD40 #4026AD

tetradic

#AD4026 #4FAD26 #2693AD #8426AD

square

#AD4026 #4FAD26 #2693AD #8426AD

split-complementary

#AD4026 #26AD84 #264FAD

monochromatic

#491B10 #7B2D1B #AD4026 #D4593C #DF846E

Accessibility & contrast

On white

5.94

#AD4026 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#AD4026 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD4026

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD4026	#FFFFFF	#000000	##FFFFFF
##AD4026	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5522

Deuteranopia (green-blind)

#7A6D22

Tritanopia (blue-blind)

#BE243B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #ad4026;
/* rgb */ color: rgb(173, 64, 38);
/* oklch */ color: oklch(51.9% 0.148 34.7);

Tailwind

colors: {
  custom: {
    50: '#cd7962',
    500: '#ad4026',
    950: '#000000',
  },
}

SCSS

$custom: #ad4026;
$custom-light: #cd7962;
$custom-dark: #000000;

JSON

{
  "hex": "#ad4026",
  "rgb": {
    "r": 173,
    "g": 64,
    "b": 38
  },
  "hsl": {
    "h": 11.556,
    "s": 63.981,
    "l": 41.373
  },
  "oklch": {
    "l": 0.51898,
    "c": 0.14834,
    "h": 34.7
  },
  "luminance": 0.12691
}

Semantic roles & 50–950 ramp

primary

#AD4026

secondary

#69B4C6

accent

#C7E741

background

#FDF7F5

surface

#FBEEEA

border

#D4C9C6

text

#150905

muted

#837B79

Preview Lab

Preview with #AD4026

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

Preview Lab → · Contrast checker → · Palette generator →