#AA3825#AA3825

#AA3825 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.4% C 0.153 H 32.0°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX#AA3825
RGBrgb(170, 56, 37)
HSLhsl(9, 64%, 41%)
HSVhsv(9, 78%, 67%)
CMYKcmyk(0%, 67.1%, 78.2%, 33.3%)
CIE-LABlab(40.43, 45.64, 36.84)
CIE-LCHlch(40.43, 58.65, 38.91°)
OKLaboklab(50.39% 0.1297 0.0809)
OKLCHoklch(50.39% 0.153 32)
XYZxyz(18.3277, 11.5107, 3.0066)
Luminance0.1151 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AA3825 #2597AA
analogous
#AA2555 #AA3825 #AA7A25
triadic
#AA3825 #25AA38 #3825AA
tetradic
#AA3825 #55AA25 #2597AA #7A25AA
square
#AA3825 #55AA25 #2597AA #7A25AA
split-complementary
#AA3825 #25AA7A #2555AA
monochromatic
#45170F #78271A #AA3825 #D44F38 #DF7B6B

Accessibility & contrast

On white

6.36
#AA3825 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.30
#AA3825 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3825
6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AA3825#FFFFFF#000000##FFFFFF
##AA38251.006.363.306.36
#FFFFFF6.361.0021.001.00
#0000003.3021.001.0021.00
##FFFFFF6.361.0021.001.00

Color blindness preview

Protanopia (red-blind)
#594F22
Deuteranopia (green-blind)
#756921
Tritanopia (blue-blind)
#BB1634
Achromatopsia (no color)
#5F5F5F

Design tokens & code

CSS
--color: #aa3825;
/* rgb */ color: rgb(170, 56, 37);
/* oklch */ color: oklch(50.4% 0.153 32.0);
Tailwind
colors: {
  custom: {
    50: '#cb7561',
    500: '#aa3825',
    950: '#000000',
  },
}
SCSS
$custom: #aa3825;
$custom-light: #cb7561;
$custom-dark: #000000;
JSON
{
  "hex": "#aa3825",
  "rgb": {
    "r": 170,
    "g": 56,
    "b": 37
  },
  "hsl": {
    "h": 8.571,
    "s": 64.251,
    "l": 40.588
  },
  "oklch": {
    "l": 0.50386,
    "c": 0.15287,
    "h": 32
  },
  "luminance": 0.11508
}

Semantic roles & 50–950 ramp

primary
#AA3825
secondary
#66B7C5
accent
#CFE741
background
#FDF7F5
surface
#FBEDEA
border
#D4C8C6
text
#150905
muted
#837B79

Preview Lab

Preview with #AA3825

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

Preview Lab → · Contrast checker → · Palette generator →

#AA3825 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva