#AA4233#AA4233

#AA4233 is a mid, vivid red. Relative luminance 0.127; OKLCH L 51.8% C 0.140 H 30.6°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#AA4233
RGB	rgb(170, 66, 51)
HSL	hsl(8, 54%, 43%)
HSV	hsv(8, 70%, 67%)
CMYK	cmyk(0%, 61.2%, 70%, 33.3%)
CIE-LAB	lab(42.28, 41.77, 30.97)
CIE-LCH	lch(42.28, 52.00, 36.55°)
OKLab	oklab(51.84% 0.1205 0.0714)
OKLCH	oklch(51.84% 0.14 30.6)
XYZ	xyz(19.1252, 12.6841, 4.5725)
Luminance	0.1268 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4233 #339BAA

analogous

#AA335F #AA4233 #AA7D33

triadic

#AA4233 #33AA42 #4233AA

tetradic

#AA4233 #5FAA33 #339BAA #7D33AA

square

#AA4233 #5FAA33 #339BAA #7D33AA

split-complementary

#AA4233 #33AA7D #335FAA

monochromatic

#4C1D17 #7B3025 #AA4233 #CA5F50 #D98A7F

Accessibility & contrast

On white

5.94

#AA4233 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#AA4233 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4233

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4233	#FFFFFF	#000000	##FFFFFF
##AA4233	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5631

Deuteranopia (green-blind)

#786C30

Tritanopia (blue-blind)

#BB2B3F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #aa4233;
/* rgb */ color: rgb(170, 66, 51);
/* oklch */ color: oklch(51.8% 0.140 30.6);

Tailwind

colors: {
  custom: {
    50: '#ca7b6b',
    500: '#aa4233',
    950: '#000000',
  },
}

SCSS

$custom: #aa4233;
$custom-light: #ca7b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4233",
  "rgb": {
    "r": 170,
    "g": 66,
    "b": 51
  },
  "hsl": {
    "h": 7.563,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.51836,
    "c": 0.14,
    "h": 30.6
  },
  "luminance": 0.12681
}

Semantic roles & 50–950 ramp

primary

#AA4233

secondary

#77B8C2

accent

#CBDD4B

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AA4233

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

Preview Lab → · Contrast checker → · Palette generator →