#AB3340#AB3340

#AB3340 is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.4% C 0.155 H 18.7°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#AB3340
RGB	rgb(171, 51, 64)
HSL	hsl(354, 54%, 44%)
HSV	hsv(354, 70%, 67%)
CMYK	cmyk(0%, 70.2%, 62.6%, 32.9%)
CIE-LAB	lab(40.24, 49.44, 20.64)
CIE-LCH	lch(40.24, 53.57, 22.66°)
OKLab	oklab(50.41% 0.1471 0.0499)
OKLCH	oklch(50.41% 0.155 18.7)
XYZ	xyz(18.9057, 11.3984, 6.0541)
Luminance	0.1140 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3340 #33AB9E

analogous

#AB337C #AB3340 #AB6233

triadic

#AB3340 #40AB33 #3340AB

tetradic

#AB3340 #7CAB33 #33AB9E #6233AB

square

#AB3340 #7CAB33 #33AB9E #6233AB

split-complementary

#AB3340 #33AB62 #337CAB

monochromatic

#4D171D #7C252E #AB3340 #CB505E #D97F89

Accessibility & contrast

On white

6.40

#AB3340 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#AB3340 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3340

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3340	#FFFFFF	#000000	##FFFFFF
##AB3340	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534F40

Deuteranopia (green-blind)

#71683D

Tritanopia (blue-blind)

#BB1339

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ab3340;
/* rgb */ color: rgb(171, 51, 64);
/* oklch */ color: oklch(50.4% 0.155 18.7);

Tailwind

colors: {
  custom: {
    50: '#cb7374',
    500: '#ab3340',
    950: '#000000',
  },
}

SCSS

$custom: #ab3340;
$custom-light: #cb7374;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3340",
  "rgb": {
    "r": 171,
    "g": 51,
    "b": 64
  },
  "hsl": {
    "h": 353.5,
    "s": 54.054,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50407,
    "c": 0.15533,
    "h": 18.7
  },
  "luminance": 0.11396
}

Semantic roles & 50–950 ramp

primary

#AB3340

secondary

#78C2BA

accent

#DDCD4A

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150908

muted

#837B7B

Preview Lab

Preview with #AB3340

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

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