#AB3530#AB3530

#AB3530 is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.4% C 0.155 H 26.7°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#AB3530
RGB	rgb(171, 53, 48)
HSL	hsl(2, 56%, 43%)
HSV	hsv(2, 72%, 67%)
CMYK	cmyk(0%, 69%, 71.9%, 32.9%)
CIE-LAB	lab(40.28, 47.72, 30.43)
CIE-LCH	lch(40.28, 56.60, 32.53°)
OKLab	oklab(50.35% 0.1384 0.0696)
OKLCH	oklch(50.35% 0.155 26.7)
XYZ	xyz(18.6032, 11.4203, 4.0205)
Luminance	0.1142 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3530 #30A6AB

analogous

#AB3068 #AB3530 #AB7230

triadic

#AB3530 #30AB35 #3530AB

tetradic

#AB3530 #68AB30 #30A6AB #7230AB

square

#AB3530 #68AB30 #30A6AB #7230AB

split-complementary

#AB3530 #30AB72 #3068AB

monochromatic

#4B1715 #7B2623 #AB3530 #CD514C #DA7F7B

Accessibility & contrast

On white

6.40

#AB3530 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#AB3530 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3530

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3530	#FFFFFF	#000000	##FFFFFF
##AB3530	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564F2E

Deuteranopia (green-blind)

#74682C

Tritanopia (blue-blind)

#BC1135

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ab3530;
/* rgb */ color: rgb(171, 53, 48);
/* oklch */ color: oklch(50.4% 0.155 26.7);

Tailwind

colors: {
  custom: {
    50: '#cc7368',
    500: '#ab3530',
    950: '#000000',
  },
}

SCSS

$custom: #ab3530;
$custom-light: #cc7368;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3530",
  "rgb": {
    "r": 171,
    "g": 53,
    "b": 48
  },
  "hsl": {
    "h": 2.439,
    "s": 56.164,
    "l": 42.941
  },
  "oklch": {
    "l": 0.50351,
    "c": 0.15487,
    "h": 26.7
  },
  "luminance": 0.11418
}

Semantic roles & 50–950 ramp

primary

#AB3530

secondary

#74BFC3

accent

#D9DF48

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AB3530

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

Preview Lab → · Contrast checker → · Palette generator →