#A03527#A03527

#A03527 is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.3% C 0.144 H 30.5°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#A03527
RGB	rgb(160, 53, 39)
HSL	hsl(7, 61%, 39%)
HSV	hsv(7, 76%, 63%)
CMYK	cmyk(0%, 66.9%, 75.6%, 37.3%)
CIE-LAB	lab(38.14, 43.49, 32.73)
CIE-LCH	lch(38.14, 54.43, 36.96°)
OKLab	oklab(48.34% 0.1245 0.0733)
OKLCH	oklch(48.34% 0.144 30.5)
XYZ	xyz(16.1383, 10.1686, 3.0320)
Luminance	0.1017 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03527 #2792A0

analogous

#A02756 #A03527 #A07227

triadic

#A03527 #27A035 #3527A0

tetradic

#A03527 #56A027 #2792A0 #7227A0

square

#A03527 #56A027 #2792A0 #7227A0

split-complementary

#A03527 #27A072 #2756A0

monochromatic

#3E140F #6F251B #A03527 #CE4836 #DA7567

Accessibility & contrast

On white

6.92

#A03527 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#A03527 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03527

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03527	#FFFFFF	#000000	##FFFFFF
##A03527	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534B25

Deuteranopia (green-blind)

#6E6223

Tritanopia (blue-blind)

#B01732

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a03527;
/* rgb */ color: rgb(160, 53, 39);
/* oklch */ color: oklch(48.3% 0.144 30.5);

Tailwind

colors: {
  custom: {
    50: '#c47262',
    500: '#a03527',
    950: '#000000',
  },
}

SCSS

$custom: #a03527;
$custom-light: #c47262;
$custom-dark: #000000;

JSON

{
  "hex": "#a03527",
  "rgb": {
    "r": 160,
    "g": 53,
    "b": 39
  },
  "hsl": {
    "h": 6.942,
    "s": 60.804,
    "l": 39.02
  },
  "oklch": {
    "l": 0.48337,
    "c": 0.14447,
    "h": 30.5
  },
  "luminance": 0.10166
}

Semantic roles & 50–950 ramp

primary

#A03527

secondary

#63B5C0

accent

#D1E444

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A03527

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

Preview Lab → · Contrast checker → · Palette generator →