#AB363B#AB363B

#AB363B is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.6% C 0.152 H 22.1°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#AB363B
RGB	rgb(171, 54, 59)
HSL	hsl(357, 52%, 44%)
HSV	hsv(357, 68%, 67%)
CMYK	cmyk(0%, 68.4%, 65.5%, 32.9%)
CIE-LAB	lab(40.60, 47.91, 24.18)
CIE-LCH	lch(40.60, 53.67, 26.78°)
OKLab	oklab(50.64% 0.1413 0.0574)
OKLCH	oklch(50.64% 0.152 22.1)
XYZ	xyz(18.9051, 11.6147, 5.3832)
Luminance	0.1161 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB363B #36ABA6

analogous

#AB3676 #AB363B #AB6C36

triadic

#AB363B #3BAB36 #363BAB

tetradic

#AB363B #76AB36 #36ABA6 #6C36AB

square

#AB363B #76AB36 #36ABA6 #6C36AB

split-complementary

#AB363B #36AB6C #3676AB

monochromatic

#4E191B #7C272B #AB363B #C9555A #D88387

Accessibility & contrast

On white

6.32

#AB363B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#AB363B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB363B

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB363B	#FFFFFF	#000000	##FFFFFF
##AB363B	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55503A

Deuteranopia (green-blind)

#736938

Tritanopia (blue-blind)

#BC1839

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #ab363b;
/* rgb */ color: rgb(171, 54, 59);
/* oklch */ color: oklch(50.6% 0.152 22.1);

Tailwind

colors: {
  custom: {
    50: '#cb7471',
    500: '#ab363b',
    950: '#000000',
  },
}

SCSS

$custom: #ab363b;
$custom-light: #cb7471;
$custom-dark: #000000;

JSON

{
  "hex": "#ab363b",
  "rgb": {
    "r": 171,
    "g": 54,
    "b": 59
  },
  "hsl": {
    "h": 357.436,
    "s": 52,
    "l": 44.118
  },
  "oklch": {
    "l": 0.50642,
    "c": 0.15249,
    "h": 22.1
  },
  "luminance": 0.11612
}

Semantic roles & 50–950 ramp

primary

#AB363B

secondary

#7BC2BF

accent

#DBD54C

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150907

muted

#837B7A

Preview Lab

Preview with #AB363B

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

Preview Lab → · Contrast checker → · Palette generator →