#AB3F30#AB3F30

#AB3F30 is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.6% C 0.145 H 30.6°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#AB3F30
RGB	rgb(171, 63, 48)
HSL	hsl(7, 56%, 43%)
HSV	hsv(7, 72%, 67%)
CMYK	cmyk(0%, 63.2%, 71.9%, 32.9%)
CIE-LAB	lab(41.89, 43.38, 32.30)
CIE-LCH	lch(41.89, 54.08, 36.67°)
OKLab	oklab(51.56% 0.1247 0.0736)
OKLCH	oklch(51.56% 0.145 30.6)
XYZ	xyz(19.1076, 12.4290, 4.1886)
Luminance	0.1243 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3F30 #309CAB

analogous

#AB305E #AB3F30 #AB7C30

triadic

#AB3F30 #30AB3F #3F30AB

tetradic

#AB3F30 #5EAB30 #309CAB #7C30AB

square

#AB3F30 #5EAB30 #309CAB #7C30AB

split-complementary

#AB3F30 #30AB7C #305EAB

monochromatic

#4B1C15 #7B2D23 #AB3F30 #CD5B4C #DA877B

Accessibility & contrast

On white

6.03

#AB3F30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#AB3F30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3F30

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3F30	#FFFFFF	#000000	##FFFFFF
##AB3F30	1.00	6.03	3.49	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D542E

Deuteranopia (green-blind)

#776C2D

Tritanopia (blue-blind)

#BC253C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #ab3f30;
/* rgb */ color: rgb(171, 63, 48);
/* oklch */ color: oklch(51.6% 0.145 30.6);

Tailwind

colors: {
  custom: {
    50: '#cb7969',
    500: '#ab3f30',
    950: '#000000',
  },
}

SCSS

$custom: #ab3f30;
$custom-light: #cb7969;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3f30",
  "rgb": {
    "r": 171,
    "g": 63,
    "b": 48
  },
  "hsl": {
    "h": 7.317,
    "s": 56.164,
    "l": 42.941
  },
  "oklch": {
    "l": 0.5156,
    "c": 0.14485,
    "h": 30.6
  },
  "luminance": 0.12426
}

Semantic roles & 50–950 ramp

primary

#AB3F30

secondary

#74B9C3

accent

#CDDF48

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AB3F30

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

Preview Lab → · Contrast checker → · Palette generator →