#AB2840#AB2840

#AB2840 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.3% C 0.166 H 15.9°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#AB2840
RGB	rgb(171, 40, 64)
HSL	hsl(349, 62%, 41%)
HSV	hsv(349, 77%, 67%)
CMYK	cmyk(0%, 76.6%, 62.6%, 32.9%)
CIE-LAB	lab(38.81, 53.42, 18.76)
CIE-LCH	lch(38.81, 56.62, 19.35°)
OKLab	oklab(49.34% 0.1599 0.0456)
OKLCH	oklch(49.34% 0.166 15.9)
XYZ	xyz(18.4807, 10.5484, 5.9124)
Luminance	0.1055 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB2840 #28AB93

analogous

#AB2882 #AB2840 #AB5228

triadic

#AB2840 #40AB28 #2840AB

tetradic

#AB2840 #82AB28 #28AB93 #5228AB

square

#AB2840 #82AB28 #28AB93 #5228AB

split-complementary

#AB2840 #28AB52 #2882AB

monochromatic

#48111B #791C2D #AB2840 #D23E59 #DE7084

Accessibility & contrast

On white

6.75

#AB2840 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#AB2840 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB2840

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB2840	#FFFFFF	#000000	##FFFFFF
##AB2840	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4A40

Deuteranopia (green-blind)

#6E653C

Tritanopia (blue-blind)

#BC0032

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #ab2840;
/* rgb */ color: rgb(171, 40, 64);
/* oklch */ color: oklch(49.3% 0.166 15.9);

Tailwind

colors: {
  custom: {
    50: '#cb6e74',
    500: '#ab2840',
    950: '#000000',
  },
}

SCSS

$custom: #ab2840;
$custom-light: #cb6e74;
$custom-dark: #000000;

JSON

{
  "hex": "#ab2840",
  "rgb": {
    "r": 171,
    "g": 40,
    "b": 64
  },
  "hsl": {
    "h": 349.008,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49341,
    "c": 0.16621,
    "h": 15.9
  },
  "luminance": 0.10546
}

Semantic roles & 50–950 ramp

primary

#AB2840

secondary

#6AC4B4

accent

#E5C743

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #AB2840

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

Preview Lab → · Contrast checker → · Palette generator →