#A12528#A12528

#A12528 is a mid, vivid red. Relative luminance 0.091; OKLCH L 46.8% C 0.160 H 24.9°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#A12528
RGB	rgb(161, 37, 40)
HSL	hsl(359, 63%, 39%)
HSV	hsv(359, 77%, 63%)
CMYK	cmyk(0%, 77%, 75.2%, 36.9%)
CIE-LAB	lab(36.09, 50.07, 29.91)
CIE-LCH	lch(36.09, 58.32, 30.85°)
OKLab	oklab(46.84% 0.1453 0.0673)
OKLCH	oklch(46.84% 0.16 24.9)
XYZ	xyz(15.7443, 9.0559, 2.9260)
Luminance	0.0905 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12528 #25A19E

analogous

#A12566 #A12528 #A16025

triadic

#A12528 #28A125 #2528A1

tetradic

#A12528 #66A125 #25A19E #6025A1

square

#A12528 #66A125 #25A19E #6025A1

split-complementary

#A12528 #25A160 #2566A1

monochromatic

#3D0E0F #6F1A1C #A12528 #D03337 #DC6568

Accessibility & contrast

On white

7.47

#A12528 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#A12528 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12528

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12528	#FFFFFF	#000000	##FFFFFF
##A12528	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4427

Deuteranopia (green-blind)

#695F23

Tritanopia (blue-blind)

#B10028

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a12528;
/* rgb */ color: rgb(161, 37, 40);
/* oklch */ color: oklch(46.8% 0.160 24.9);

Tailwind

colors: {
  custom: {
    50: '#c56b62',
    500: '#a12528',
    950: '#000000',
  },
}

SCSS

$custom: #a12528;
$custom-light: #c56b62;
$custom-dark: #000000;

JSON

{
  "hex": "#a12528",
  "rgb": {
    "r": 161,
    "g": 37,
    "b": 40
  },
  "hsl": {
    "h": 358.548,
    "s": 62.626,
    "l": 38.824
  },
  "oklch": {
    "l": 0.46843,
    "c": 0.16012,
    "h": 24.9
  },
  "luminance": 0.09053
}

Semantic roles & 50–950 ramp

primary

#A12528

secondary

#61C1BF

accent

#E6E242

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#140705

muted

#837A79

Preview Lab

Preview with #A12528

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

Preview Lab → · Contrast checker → · Palette generator →