#AA3023#AA3023

#AA3023 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.5% C 0.161 H 29.9°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX#AA3023
RGBrgb(170, 48, 35)
HSLhsl(6, 66%, 40%)
HSVhsv(6, 79%, 67%)
CMYKcmyk(0%, 71.8%, 79.4%, 33.3%)
CIE-LABlab(39.21, 48.82, 36.68)
CIE-LCHlch(39.21, 61.07, 36.92°)
OKLaboklab(49.47% 0.1392 0.08)
OKLCHoklch(49.47% 0.161 29.9)
XYZxyz(17.9400, 10.7840, 2.7267)
Luminance0.1078 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AA3023 #239DAA
analogous
#AA2359 #AA3023 #AA7423
triadic
#AA3023 #23AA30 #3023AA
tetradic
#AA3023 #59AA23 #239DAA #7423AA
square
#AA3023 #59AA23 #239DAA #7423AA
split-complementary
#AA3023 #23AA74 #2359AA
monochromatic
#44130E #772219 #AA3023 #D54435 #E07368

Accessibility & contrast

On white

6.65
#AA3023 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.16
#AA3023 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3023
6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AA3023#FFFFFF#000000##FFFFFF
##AA30231.006.653.166.65
#FFFFFF6.651.0021.001.00
#0000003.1621.001.0021.00
##FFFFFF6.651.0021.001.00

Color blindness preview

Protanopia (red-blind)
#544B20
Deuteranopia (green-blind)
#72661E
Tritanopia (blue-blind)
#BB002E
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #aa3023;
/* rgb */ color: rgb(170, 48, 35);
/* oklch */ color: oklch(49.5% 0.161 29.9);
Tailwind
colors: {
  custom: {
    50: '#cc715f',
    500: '#aa3023',
    950: '#000000',
  },
}
SCSS
$custom: #aa3023;
$custom-light: #cc715f;
$custom-dark: #000000;
JSON
{
  "hex": "#aa3023",
  "rgb": {
    "r": 170,
    "g": 48,
    "b": 35
  },
  "hsl": {
    "h": 5.778,
    "s": 65.854,
    "l": 40.196
  },
  "oklch": {
    "l": 0.4947,
    "c": 0.16056,
    "h": 29.9
  },
  "luminance": 0.10781
}

Semantic roles & 50–950 ramp

primary
#AA3023
secondary
#63BCC6
accent
#D8E93F
background
#FDF7F5
surface
#FBEDE9
border
#D4C8C5
text
#150804
muted
#837B79

Preview Lab

Preview with #AA3023

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

Preview Lab → · Contrast checker → · Palette generator →

#AA3023 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva