#AB404B#AB404B

#AB404B is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.2% C 0.140 H 17.3°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#AB404B
RGB	rgb(171, 64, 75)
HSL	hsl(354, 46%, 46%)
HSV	hsv(354, 63%, 67%)
CMYK	cmyk(0%, 62.6%, 56.1%, 32.9%)
CIE-LAB	lab(42.51, 44.68, 16.82)
CIE-LCH	lch(42.51, 47.74, 20.63°)
OKLab	oklab(52.18% 0.1339 0.0418)
OKLCH	oklch(52.18% 0.14 17.3)
XYZ	xyz(19.8997, 12.8353, 8.0848)
Luminance	0.1283 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB404B #40ABA0

analogous

#AB4080 #AB404B #AB6A40

triadic

#AB404B #4BAB40 #404BAB

tetradic

#AB404B #80AB40 #40ABA0 #6A40AB

square

#AB404B #80AB40 #40ABA0 #6A40AB

split-complementary

#AB404B #40AB6A #4080AB

monochromatic

#521F24 #7E2F37 #AB404B #C5636D #D59097

Accessibility & contrast

On white

5.89

#AB404B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#AB404B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB404B

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB404B	#FFFFFF	#000000	##FFFFFF
##AB404B	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A564B

Deuteranopia (green-blind)

#756D48

Tritanopia (blue-blind)

#BB2D45

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #ab404b;
/* rgb */ color: rgb(171, 64, 75);
/* oklch */ color: oklch(52.2% 0.140 17.3);

Tailwind

colors: {
  custom: {
    50: '#c97a7d',
    500: '#ab404b',
    950: '#000000',
  },
}

SCSS

$custom: #ab404b;
$custom-light: #c97a7d;
$custom-dark: #000000;

JSON

{
  "hex": "#ab404b",
  "rgb": {
    "r": 171,
    "g": 64,
    "b": 75
  },
  "hsl": {
    "h": 353.832,
    "s": 45.532,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52175,
    "c": 0.14023,
    "h": 17.3
  },
  "luminance": 0.12833
}

Semantic roles & 50–950 ramp

primary

#AB404B

secondary

#86C1BB

accent

#D5C853

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#140909

muted

#837B7B

Preview Lab

Preview with #AB404B

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

Preview Lab → · Contrast checker → · Palette generator →