#AB3039#AB3039

#AB3039 is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.0% C 0.159 H 21.2°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#AB3039
RGB	rgb(171, 48, 57)
HSL	hsl(356, 56%, 43%)
HSV	hsv(356, 72%, 67%)
CMYK	cmyk(0%, 71.9%, 66.7%, 32.9%)
CIE-LAB	lab(39.70, 50.17, 24.28)
CIE-LCH	lch(39.70, 55.73, 25.82°)
OKLab	oklab(49.96% 0.148 0.0574)
OKLCH	oklch(49.96% 0.159 21.2)
XYZ	xyz(18.5920, 11.0700, 5.0278)
Luminance	0.1107 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3039 #30ABA2

analogous

#AB3076 #AB3039 #AB6530

triadic

#AB3039 #39AB30 #3039AB

tetradic

#AB3039 #76AB30 #30ABA2 #6530AB

square

#AB3039 #76AB30 #30ABA2 #6530AB

split-complementary

#AB3039 #30AB65 #3076AB

monochromatic

#4B1519 #7B2329 #AB3039 #CD4C55 #DA7B82

Accessibility & contrast

On white

6.54

#AB3039 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#AB3039 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3039

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3039	#FFFFFF	#000000	##FFFFFF
##AB3039	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524D38

Deuteranopia (green-blind)

#716735

Tritanopia (blue-blind)

#BC0534

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ab3039;
/* rgb */ color: rgb(171, 48, 57);
/* oklch */ color: oklch(50.0% 0.159 21.2);

Tailwind

colors: {
  custom: {
    50: '#cb716f',
    500: '#ab3039',
    950: '#000000',
  },
}

SCSS

$custom: #ab3039;
$custom-light: #cb716f;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3039",
  "rgb": {
    "r": 171,
    "g": 48,
    "b": 57
  },
  "hsl": {
    "h": 355.61,
    "s": 56.164,
    "l": 42.941
  },
  "oklch": {
    "l": 0.4996,
    "c": 0.15875,
    "h": 21.2
  },
  "luminance": 0.11067
}

Semantic roles & 50–950 ramp

primary

#AB3039

secondary

#74C3BD

accent

#DFD448

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #AB3039

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

Preview Lab → · Contrast checker → · Palette generator →