#A13527#A13527

#A13527 is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.5% C 0.146 H 30.4°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#A13527
RGB	rgb(161, 53, 39)
HSL	hsl(7, 61%, 39%)
HSV	hsv(7, 76%, 63%)
CMYK	cmyk(0%, 67.1%, 75.8%, 36.9%)
CIE-LAB	lab(38.33, 43.85, 32.98)
CIE-LCH	lch(38.33, 54.87, 36.95°)
OKLab	oklab(48.51% 0.1255 0.0737)
OKLCH	oklch(48.51% 0.146 30.4)
XYZ	xyz(16.3391, 10.2721, 3.0414)
Luminance	0.1027 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13527 #2793A1

analogous

#A12756 #A13527 #A17227

triadic

#A13527 #27A135 #3527A1

tetradic

#A13527 #56A127 #2793A1 #7227A1

square

#A13527 #56A127 #2793A1 #7227A1

split-complementary

#A13527 #27A172 #2756A1

monochromatic

#3E150F #70251B #A13527 #CE4837 #DA7568

Accessibility & contrast

On white

6.88

#A13527 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#A13527 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13527

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13527	#FFFFFF	#000000	##FFFFFF
##A13527	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B25

Deuteranopia (green-blind)

#6E6323

Tritanopia (blue-blind)

#B11632

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a13527;
/* rgb */ color: rgb(161, 53, 39);
/* oklch */ color: oklch(48.5% 0.146 30.4);

Tailwind

colors: {
  custom: {
    50: '#c47262',
    500: '#a13527',
    950: '#000000',
  },
}

SCSS

$custom: #a13527;
$custom-light: #c47262;
$custom-dark: #000000;

JSON

{
  "hex": "#a13527",
  "rgb": {
    "r": 161,
    "g": 53,
    "b": 39
  },
  "hsl": {
    "h": 6.885,
    "s": 61,
    "l": 39.216
  },
  "oklch": {
    "l": 0.48509,
    "c": 0.14556,
    "h": 30.4
  },
  "luminance": 0.1027
}

Semantic roles & 50–950 ramp

primary

#A13527

secondary

#63B6C0

accent

#D2E444

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A13527

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

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