#AB3627#AB3627

#AB3627 is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.3% C 0.155 H 30.5°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#AB3627
RGB	rgb(171, 54, 39)
HSL	hsl(7, 63%, 41%)
HSV	hsv(7, 77%, 67%)
CMYK	cmyk(0%, 68.4%, 77.2%, 32.9%)
CIE-LAB	lab(40.32, 46.91, 35.67)
CIE-LCH	lch(40.32, 58.93, 37.25°)
OKLab	oklab(50.35% 0.1339 0.0789)
OKLCH	oklch(50.35% 0.155 30.5)
XYZ	xyz(18.4820, 11.4455, 3.1551)
Luminance	0.1144 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3627 #279CAB

analogous

#AB275A #AB3627 #AB7827

triadic

#AB3627 #27AB36 #3627AB

tetradic

#AB3627 #5AAB27 #279CAB #7827AB

square

#AB3627 #5AAB27 #279CAB #7827AB

split-complementary

#AB3627 #27AB78 #275AAB

monochromatic

#471710 #79261C #AB3627 #D34E3D #DE7B6E

Accessibility & contrast

On white

6.39

#AB3627 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#AB3627 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3627

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3627	#FFFFFF	#000000	##FFFFFF
##AB3627	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584F24

Deuteranopia (green-blind)

#756823

Tritanopia (blue-blind)

#BC1133

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ab3627;
/* rgb */ color: rgb(171, 54, 39);
/* oklch */ color: oklch(50.3% 0.155 30.5);

Tailwind

colors: {
  custom: {
    50: '#cc7462',
    500: '#ab3627',
    950: '#000000',
  },
}

SCSS

$custom: #ab3627;
$custom-light: #cc7462;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3627",
  "rgb": {
    "r": 171,
    "g": 54,
    "b": 39
  },
  "hsl": {
    "h": 6.818,
    "s": 62.857,
    "l": 41.176
  },
  "oklch": {
    "l": 0.50347,
    "c": 0.15545,
    "h": 30.5
  },
  "luminance": 0.11443
}

Semantic roles & 50–950 ramp

primary

#AB3627

secondary

#69BAC5

accent

#D3E642

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150905

muted

#837B79

Preview Lab

Preview with #AB3627

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

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