#A53527#A53527

#A53527 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.2% C 0.150 H 30.3°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#A53527
RGB	rgb(165, 53, 39)
HSL	hsl(7, 62%, 40%)
HSV	hsv(7, 76%, 65%)
CMYK	cmyk(0%, 67.9%, 76.4%, 35.3%)
CIE-LAB	lab(39.06, 45.25, 34.00)
CIE-LCH	lch(39.06, 56.60, 36.92°)
OKLab	oklab(49.2% 0.1294 0.0757)
OKLCH	oklch(49.2% 0.15 30.3)
XYZ	xyz(17.1583, 10.6945, 3.0798)
Luminance	0.1069 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53527 #2797A5

analogous

#A52758 #A53527 #A57427

triadic

#A53527 #27A535 #3527A5

tetradic

#A53527 #58A527 #2797A5 #7427A5

square

#A53527 #58A527 #2797A5 #7427A5

split-complementary

#A53527 #27A574 #2758A5

monochromatic

#421510 #74251B #A53527 #D04A39 #DC776A

Accessibility & contrast

On white

6.69

#A53527 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#A53527 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53527

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53527	#FFFFFF	#000000	##FFFFFF
##A53527	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554C25

Deuteranopia (green-blind)

#716523

Tritanopia (blue-blind)

#B61333

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a53527;
/* rgb */ color: rgb(165, 53, 39);
/* oklch */ color: oklch(49.2% 0.150 30.3);

Tailwind

colors: {
  custom: {
    50: '#c87362',
    500: '#a53527',
    950: '#000000',
  },
}

SCSS

$custom: #a53527;
$custom-light: #c87362;
$custom-dark: #000000;

JSON

{
  "hex": "#a53527",
  "rgb": {
    "r": 165,
    "g": 53,
    "b": 39
  },
  "hsl": {
    "h": 6.667,
    "s": 61.765,
    "l": 40
  },
  "oklch": {
    "l": 0.49197,
    "c": 0.14994,
    "h": 30.3
  },
  "luminance": 0.10692
}

Semantic roles & 50–950 ramp

primary

#A53527

secondary

#66B8C2

accent

#D3E543

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A53527

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

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