#AA3E29#AA3E29

#AA3E29 is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.2% C 0.146 H 33.0°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#AA3E29
RGB	rgb(170, 62, 41)
HSL	hsl(10, 61%, 41%)
HSV	hsv(10, 76%, 67%)
CMYK	cmyk(0%, 63.5%, 75.9%, 33.3%)
CIE-LAB	lab(41.46, 43.15, 35.73)
CIE-LCH	lch(41.46, 56.02, 39.63°)
OKLab	oklab(51.18% 0.1227 0.0796)
OKLCH	oklch(51.18% 0.146 33)
XYZ	xyz(18.7024, 12.1540, 3.4585)
Luminance	0.1215 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3E29 #2995AA

analogous

#AA2955 #AA3E29 #AA7F29

triadic

#AA3E29 #29AA3E #3E29AA

tetradic

#AA3E29 #55AA29 #2995AA #7F29AA

square

#AA3E29 #55AA29 #2995AA #7F29AA

split-complementary

#AA3E29 #29AA7F #2955AA

monochromatic

#471A11 #792C1D #AA3E29 #D1573F #DD8271

Accessibility & contrast

On white

6.12

#AA3E29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#AA3E29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3E29

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3E29	#FFFFFF	#000000	##FFFFFF
##AA3E29	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5326

Deuteranopia (green-blind)

#776B25

Tritanopia (blue-blind)

#BB233A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #aa3e29;
/* rgb */ color: rgb(170, 62, 41);
/* oklch */ color: oklch(51.2% 0.146 33.0);

Tailwind

colors: {
  custom: {
    50: '#cb7864',
    500: '#aa3e29',
    950: '#000000',
  },
}

SCSS

$custom: #aa3e29;
$custom-light: #cb7864;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3e29",
  "rgb": {
    "r": 170,
    "g": 62,
    "b": 41
  },
  "hsl": {
    "h": 9.767,
    "s": 61.137,
    "l": 41.373
  },
  "oklch": {
    "l": 0.51176,
    "c": 0.14628,
    "h": 33
  },
  "luminance": 0.12151
}

Semantic roles & 50–950 ramp

primary

#AA3E29

secondary

#6BB5C4

accent

#CAE444

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #AA3E29

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

Preview Lab → · Contrast checker → · Palette generator →