#AD4127#AD4127

#AD4127 is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.0% C 0.147 H 34.8°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#AD4127
RGB	rgb(173, 65, 39)
HSL	hsl(12, 63%, 42%)
HSV	hsv(12, 77%, 68%)
CMYK	cmyk(0%, 62.4%, 77.5%, 32.2%)
CIE-LAB	lab(42.48, 42.78, 38.06)
CIE-LCH	lch(42.48, 57.26, 41.66°)
OKLab	oklab(52.04% 0.1209 0.0839)
OKLCH	oklch(52.04% 0.147 34.8)
XYZ	xyz(19.4922, 12.8141, 3.3660)
Luminance	0.1281 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD4127 #2793AD

analogous

#AD2750 #AD4127 #AD8427

triadic

#AD4127 #27AD41 #4127AD

tetradic

#AD4127 #50AD27 #2793AD #8427AD

square

#AD4127 #50AD27 #2793AD #8427AD

split-complementary

#AD4127 #27AD84 #2750AD

monochromatic

#491B10 #7B2E1C #AD4127 #D35B3E #DF8570

Accessibility & contrast

On white

5.90

#AD4127 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#AD4127 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD4127

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD4127	#FFFFFF	#000000	##FFFFFF
##AD4127	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5523

Deuteranopia (green-blind)

#7A6D23

Tritanopia (blue-blind)

#BE263C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #ad4127;
/* rgb */ color: rgb(173, 65, 39);
/* oklch */ color: oklch(52.0% 0.147 34.8);

Tailwind

colors: {
  custom: {
    50: '#cd7a63',
    500: '#ad4127',
    950: '#000000',
  },
}

SCSS

$custom: #ad4127;
$custom-light: #cd7a63;
$custom-dark: #000000;

JSON

{
  "hex": "#ad4127",
  "rgb": {
    "r": 173,
    "g": 65,
    "b": 39
  },
  "hsl": {
    "h": 11.642,
    "s": 63.208,
    "l": 41.569
  },
  "oklch": {
    "l": 0.52039,
    "c": 0.14715,
    "h": 34.8
  },
  "luminance": 0.12811
}

Semantic roles & 50–950 ramp

primary

#AD4127

secondary

#6AB4C6

accent

#C6E642

background

#FDF7F5

surface

#FBEEEA

border

#D4C9C6

text

#150905

muted

#837B79

Preview Lab

Preview with #AD4127

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

Preview Lab → · Contrast checker → · Palette generator →