#AB3427#AB3427

#AB3427 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.1% C 0.157 H 29.8°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#AB3427
RGB	rgb(171, 52, 39)
HSL	hsl(6, 63%, 41%)
HSV	hsv(6, 77%, 67%)
CMYK	cmyk(0%, 69.6%, 77.2%, 32.9%)
CIE-LAB	lab(40.02, 47.73, 35.35)
CIE-LCH	lch(40.02, 59.40, 36.53°)
OKLab	oklab(50.12% 0.1365 0.0782)
OKLCH	oklch(50.12% 0.157 29.8)
XYZ	xyz(18.3909, 11.2631, 3.1247)
Luminance	0.1126 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3427 #279EAB

analogous

#AB275C #AB3427 #AB7627

triadic

#AB3427 #27AB34 #3427AB

tetradic

#AB3427 #5CAB27 #279EAB #7627AB

square

#AB3427 #5CAB27 #279EAB #7627AB

split-complementary

#AB3427 #27AB76 #275CAB

monochromatic

#471610 #79251C #AB3427 #D34B3D #DE796E

Accessibility & contrast

On white

6.46

#AB3427 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#AB3427 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3427

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3427	#FFFFFF	#000000	##FFFFFF
##AB3427	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564E25

Deuteranopia (green-blind)

#746822

Tritanopia (blue-blind)

#BC0A32

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ab3427;
/* rgb */ color: rgb(171, 52, 39);
/* oklch */ color: oklch(50.1% 0.157 29.8);

Tailwind

colors: {
  custom: {
    50: '#cc7362',
    500: '#ab3427',
    950: '#000000',
  },
}

SCSS

$custom: #ab3427;
$custom-light: #cc7362;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3427",
  "rgb": {
    "r": 171,
    "g": 52,
    "b": 39
  },
  "hsl": {
    "h": 5.909,
    "s": 62.857,
    "l": 41.176
  },
  "oklch": {
    "l": 0.50121,
    "c": 0.15731,
    "h": 29.8
  },
  "luminance": 0.1126
}

Semantic roles & 50–950 ramp

primary

#AB3427

secondary

#69BCC5

accent

#D6E642

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #AB3427

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

Preview Lab → · Contrast checker → · Palette generator →