#AB273F#AB273F

#AB273F is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.2% C 0.167 H 16.2°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#AB273F
RGB	rgb(171, 39, 63)
HSL	hsl(349, 63%, 41%)
HSV	hsv(349, 77%, 67%)
CMYK	cmyk(0%, 77.2%, 63.2%, 32.9%)
CIE-LAB	lab(38.67, 53.68, 19.22)
CIE-LCH	lch(38.67, 57.02, 19.70°)
OKLab	oklab(49.24% 0.1605 0.0465)
OKLCH	oklch(49.24% 0.167 16.2)
XYZ	xyz(18.4192, 10.4706, 5.7528)
Luminance	0.1047 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB273F #27AB93

analogous

#AB2781 #AB273F #AB5127

triadic

#AB273F #3FAB27 #273FAB

tetradic

#AB273F #81AB27 #27AB93 #5127AB

square

#AB273F #81AB27 #27AB93 #5127AB

split-complementary

#AB273F #27AB51 #2781AB

monochromatic

#47101A #791C2D #AB273F #D33D58 #DE6E83

Accessibility & contrast

On white

6.79

#AB273F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#AB273F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB273F

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB273F	#FFFFFF	#000000	##FFFFFF
##AB273F	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C493F

Deuteranopia (green-blind)

#6E653B

Tritanopia (blue-blind)

#BC0031

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #ab273f;
/* rgb */ color: rgb(171, 39, 63);
/* oklch */ color: oklch(49.2% 0.167 16.2);

Tailwind

colors: {
  custom: {
    50: '#cb6d73',
    500: '#ab273f',
    950: '#000000',
  },
}

SCSS

$custom: #ab273f;
$custom-light: #cb6d73;
$custom-dark: #000000;

JSON

{
  "hex": "#ab273f",
  "rgb": {
    "r": 171,
    "g": 39,
    "b": 63
  },
  "hsl": {
    "h": 349.091,
    "s": 62.857,
    "l": 41.176
  },
  "oklch": {
    "l": 0.49235,
    "c": 0.16709,
    "h": 16.2
  },
  "luminance": 0.10468
}

Semantic roles & 50–950 ramp

primary

#AB273F

secondary

#69C5B4

accent

#E6C842

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #AB273F

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

Preview Lab → · Contrast checker → · Palette generator →