#AB404C#AB404C

#AB404C is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.2% C 0.140 H 16.7°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#AB404C
RGB	rgb(171, 64, 76)
HSL	hsl(353, 46%, 46%)
HSV	hsv(353, 63%, 67%)
CMYK	cmyk(0%, 62.6%, 55.6%, 32.9%)
CIE-LAB	lab(42.53, 44.76, 16.24)
CIE-LCH	lch(42.53, 47.62, 19.94°)
OKLab	oklab(52.2% 0.1343 0.0404)
OKLCH	oklch(52.2% 0.14 16.7)
XYZ	xyz(19.9342, 12.8491, 8.2665)
Luminance	0.1285 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB404C #40AB9F

analogous

#AB4081 #AB404C #AB6940

triadic

#AB404C #4CAB40 #404CAB

tetradic

#AB404C #81AB40 #40AB9F #6940AB

square

#AB404C #81AB40 #40AB9F #6940AB

split-complementary

#AB404C #40AB69 #4081AB

monochromatic

#521F24 #7E2F38 #AB404C #C5636E #D59098

Accessibility & contrast

On white

5.88

#AB404C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#AB404C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB404C

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB404C	#FFFFFF	#000000	##FFFFFF
##AB404C	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A564C

Deuteranopia (green-blind)

#756D49

Tritanopia (blue-blind)

#BB2D45

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #ab404c;
/* rgb */ color: rgb(171, 64, 76);
/* oklch */ color: oklch(52.2% 0.140 16.7);

Tailwind

colors: {
  custom: {
    50: '#c97a7d',
    500: '#ab404c',
    950: '#000000',
  },
}

SCSS

$custom: #ab404c;
$custom-light: #c97a7d;
$custom-dark: #000000;

JSON

{
  "hex": "#ab404c",
  "rgb": {
    "r": 171,
    "g": 64,
    "b": 76
  },
  "hsl": {
    "h": 353.271,
    "s": 45.532,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52198,
    "c": 0.14023,
    "h": 16.7
  },
  "luminance": 0.12847
}

Semantic roles & 50–950 ramp

primary

#AB404C

secondary

#86C1BA

accent

#D5C753

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#140909

muted

#837B7B

Preview Lab

Preview with #AB404C

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

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