#AB4527#AB4527

#AB4527 is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.3% C 0.141 H 36.9°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#AB4527
RGB	rgb(171, 69, 39)
HSL	hsl(14, 63%, 41%)
HSV	hsv(14, 77%, 67%)
CMYK	cmyk(0%, 59.6%, 77.2%, 32.9%)
CIE-LAB	lab(42.86, 40.14, 38.35)
CIE-LCH	lch(42.86, 55.51, 43.69°)
OKLab	oklab(52.26% 0.1129 0.0847)
OKLCH	oklch(52.26% 0.141 36.9)
XYZ	xyz(19.2909, 13.0633, 3.4247)
Luminance	0.1306 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB4527 #278DAB

analogous

#AB274B #AB4527 #AB8727

triadic

#AB4527 #27AB45 #4527AB

tetradic

#AB4527 #4BAB27 #278DAB #8727AB

square

#AB4527 #4BAB27 #278DAB #8727AB

split-complementary

#AB4527 #27AB87 #274BAB

monochromatic

#471D10 #79311C #AB4527 #D35F3D #DE886E

Accessibility & contrast

On white

5.81

#AB4527 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#AB4527 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB4527

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB4527	#FFFFFF	#000000	##FFFFFF
##AB4527	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615723

Deuteranopia (green-blind)

#7A6E24

Tritanopia (blue-blind)

#BC2D3F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ab4527;
/* rgb */ color: rgb(171, 69, 39);
/* oklch */ color: oklch(52.3% 0.141 36.9);

Tailwind

colors: {
  custom: {
    50: '#cb7c63',
    500: '#ab4527',
    950: '#000000',
  },
}

SCSS

$custom: #ab4527;
$custom-light: #cb7c63;
$custom-dark: #000000;

JSON

{
  "hex": "#ab4527",
  "rgb": {
    "r": 171,
    "g": 69,
    "b": 39
  },
  "hsl": {
    "h": 13.636,
    "s": 62.857,
    "l": 41.176
  },
  "oklch": {
    "l": 0.52258,
    "c": 0.14115,
    "h": 36.9
  },
  "luminance": 0.13061
}

Semantic roles & 50–950 ramp

primary

#AB4527

secondary

#69B0C5

accent

#C1E642

background

#FDF7F5

surface

#FAEEEA

border

#D3C9C6

text

#150A05

muted

#837C79

Preview Lab

Preview with #AB4527

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

Preview Lab → · Contrast checker → · Palette generator →