#AD4025#AD4025

#AD4025 is a mid, vivid red. Relative luminance 0.127; OKLCH L 51.9% C 0.149 H 35.0°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#AD4025
RGB	rgb(173, 64, 37)
HSL	hsl(12, 65%, 41%)
HSV	hsv(12, 79%, 68%)
CMYK	cmyk(0%, 63%, 78.6%, 32.2%)
CIE-LAB	lab(42.29, 43.16, 38.92)
CIE-LCH	lch(42.29, 58.12, 42.04°)
OKLab	oklab(51.89% 0.1217 0.0852)
OKLCH	oklch(51.89% 0.149 35)
XYZ	xyz(19.4030, 12.6874, 3.1771)
Luminance	0.1268 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD4025 #2592AD

analogous

#AD254E #AD4025 #AD8425

triadic

#AD4025 #25AD40 #4025AD

tetradic

#AD4025 #4EAD25 #2592AD #8425AD

square

#AD4025 #4EAD25 #2592AD #8425AD

split-complementary

#AD4025 #25AD84 #254EAD

monochromatic

#481B0F #7B2D1A #AD4025 #D5593A #E0846D

Accessibility & contrast

On white

5.94

#AD4025 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#AD4025 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD4025

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD4025	#FFFFFF	#000000	##FFFFFF
##AD4025	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)

#5F5521

Deuteranopia (green-blind)

#7A6D21

Tritanopia (blue-blind)

#BE243B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #ad4025;
/* rgb */ color: rgb(173, 64, 37);
/* oklch */ color: oklch(51.9% 0.149 35.0);

Tailwind

colors: {
  custom: {
    50: '#cd7961',
    500: '#ad4025',
    950: '#000000',
  },
}

SCSS

$custom: #ad4025;
$custom-light: #cd7961;
$custom-dark: #000000;

JSON

{
  "hex": "#ad4025",
  "rgb": {
    "r": 173,
    "g": 64,
    "b": 37
  },
  "hsl": {
    "h": 11.912,
    "s": 64.762,
    "l": 41.176
  },
  "oklch": {
    "l": 0.51887,
    "c": 0.14857,
    "h": 35
  },
  "luminance": 0.12685
}

Semantic roles & 50–950 ramp

primary

#AD4025

secondary

#68B3C6

accent

#C6E840

background

#FDF7F5

surface

#FBEEEA

border

#D4C9C6

text

#150905

muted

#837B79

Preview Lab

Preview with #AD4025

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

Preview Lab → · Contrast checker → · Palette generator →