#AB3135#AB3135

#AB3135 is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.0% C 0.158 H 23.3°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#AB3135
RGB	rgb(171, 49, 53)
HSL	hsl(358, 55%, 43%)
HSV	hsv(358, 71%, 67%)
CMYK	cmyk(0%, 71.3%, 69%, 32.9%)
CIE-LAB	lab(39.77, 49.56, 26.82)
CIE-LCH	lch(39.77, 56.36, 28.42°)
OKLab	oklab(50% 0.1453 0.0625)
OKLCH	oklch(50% 0.158 23.3)
XYZ	xyz(18.5375, 11.1143, 4.5366)
Luminance	0.1111 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3135 #31ABA7

analogous

#AB3172 #AB3135 #AB6A31

triadic

#AB3135 #35AB31 #3135AB

tetradic

#AB3135 #72AB31 #31ABA7 #6A31AB

square

#AB3135 #72AB31 #31ABA7 #6A31AB

split-complementary

#AB3135 #31AB6A #3172AB

monochromatic

#4C1618 #7B2326 #AB3135 #CC4D51 #DA7D80

Accessibility & contrast

On white

6.52

#AB3135 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#AB3135 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3135

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3135	#FFFFFF	#000000	##FFFFFF
##AB3135	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534D34

Deuteranopia (green-blind)

#726731

Tritanopia (blue-blind)

#BC0634

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ab3135;
/* rgb */ color: rgb(171, 49, 53);
/* oklch */ color: oklch(50.0% 0.158 23.3);

Tailwind

colors: {
  custom: {
    50: '#cb726c',
    500: '#ab3135',
    950: '#000000',
  },
}

SCSS

$custom: #ab3135;
$custom-light: #cb726c;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3135",
  "rgb": {
    "r": 171,
    "g": 49,
    "b": 53
  },
  "hsl": {
    "h": 358.033,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.49995,
    "c": 0.15814,
    "h": 23.3
  },
  "luminance": 0.11112
}

Semantic roles & 50–950 ramp

primary

#AB3135

secondary

#75C2C0

accent

#DFDA49

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150807

muted

#837B7A

Preview Lab

Preview with #AB3135

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

Preview Lab → · Contrast checker → · Palette generator →