#AB3726#AB3726

#AB3726 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.5% C 0.155 H 31.2°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#AB3726
RGB	rgb(171, 55, 38)
HSL	hsl(8, 64%, 41%)
HSV	hsv(8, 78%, 67%)
CMYK	cmyk(0%, 67.8%, 77.8%, 32.9%)
CIE-LAB	lab(40.46, 46.45, 36.38)
CIE-LCH	lch(40.46, 59.01, 38.07°)
OKLab	oklab(50.45% 0.1323 0.0802)
OKLCH	oklch(50.45% 0.155 31.2)
XYZ	xyz(18.5127, 11.5330, 3.0846)
Luminance	0.1153 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3726 #269AAB

analogous

#AB2657 #AB3726 #AB7926

triadic

#AB3726 #26AB37 #3726AB

tetradic

#AB3726 #57AB26 #269AAB #7926AB

square

#AB3726 #57AB26 #269AAB #7926AB

split-complementary

#AB3726 #26AB79 #2657AB

monochromatic

#471710 #79271B #AB3726 #D34E3B #DF7B6D

Accessibility & contrast

On white

6.35

#AB3726 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#AB3726 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3726

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3726	#FFFFFF	#000000	##FFFFFF
##AB3726	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584F23

Deuteranopia (green-blind)

#756922

Tritanopia (blue-blind)

#BC1334

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ab3726;
/* rgb */ color: rgb(171, 55, 38);
/* oklch */ color: oklch(50.5% 0.155 31.2);

Tailwind

colors: {
  custom: {
    50: '#cc7461',
    500: '#ab3726',
    950: '#000000',
  },
}

SCSS

$custom: #ab3726;
$custom-light: #cc7461;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3726",
  "rgb": {
    "r": 171,
    "g": 55,
    "b": 38
  },
  "hsl": {
    "h": 7.669,
    "s": 63.636,
    "l": 40.98
  },
  "oklch": {
    "l": 0.50451,
    "c": 0.15469,
    "h": 31.2
  },
  "luminance": 0.1153
}

Semantic roles & 50–950 ramp

primary

#AB3726

secondary

#68B9C5

accent

#D2E741

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150905

muted

#837B79

Preview Lab

Preview with #AB3726

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

Preview Lab → · Contrast checker → · Palette generator →