#AB3829#AB3829

#AB3829 is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.6% C 0.153 H 30.5°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#AB3829
RGB	rgb(171, 56, 41)
HSL	hsl(7, 61%, 42%)
HSV	hsv(7, 76%, 67%)
CMYK	cmyk(0%, 67.3%, 76%, 32.9%)
CIE-LAB	lab(40.65, 46.15, 34.91)
CIE-LCH	lch(40.65, 57.87, 37.10°)
OKLab	oklab(50.6% 0.132 0.0778)
OKLCH	oklch(50.6% 0.153 30.5)
XYZ	xyz(18.6111, 11.6491, 3.3659)
Luminance	0.1165 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3829 #299CAB

analogous

#AB295B #AB3829 #AB7929

triadic

#AB3829 #29AB38 #3829AB

tetradic

#AB3829 #5BAB29 #299CAB #7929AB

square

#AB3829 #5BAB29 #299CAB #7929AB

split-complementary

#AB3829 #29AB79 #295BAB

monochromatic

#481811 #7A281D #AB3829 #D15140 #DD7E71

Accessibility & contrast

On white

6.31

#AB3829 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#AB3829 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3829

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3829	#FFFFFF	#000000	##FFFFFF
##AB3829	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595027

Deuteranopia (green-blind)

#756925

Tritanopia (blue-blind)

#BC1635

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #ab3829;
/* rgb */ color: rgb(171, 56, 41);
/* oklch */ color: oklch(50.6% 0.153 30.5);

Tailwind

colors: {
  custom: {
    50: '#cc7564',
    500: '#ab3829',
    950: '#000000',
  },
}

SCSS

$custom: #ab3829;
$custom-light: #cc7564;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3829",
  "rgb": {
    "r": 171,
    "g": 56,
    "b": 41
  },
  "hsl": {
    "h": 6.923,
    "s": 61.321,
    "l": 41.569
  },
  "oklch": {
    "l": 0.50603,
    "c": 0.15317,
    "h": 30.5
  },
  "luminance": 0.11646
}

Semantic roles & 50–950 ramp

primary

#AB3829

secondary

#6CBAC4

accent

#D2E443

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #AB3829

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

Preview Lab → · Contrast checker → · Palette generator →