#AA4F3F#AA4F3F

#AA4F3F is a mid, vivid red. Relative luminance 0.145; OKLCH L 53.9% C 0.123 H 31.6°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#AA4F3F
RGB	rgb(170, 79, 63)
HSL	hsl(9, 46%, 46%)
HSV	hsv(9, 63%, 67%)
CMYK	cmyk(0%, 53.5%, 62.9%, 33.3%)
CIE-LAB	lab(44.94, 36.06, 27.18)
CIE-LCH	lch(44.94, 45.16, 37.00°)
OKLab	oklab(53.9% 0.105 0.0646)
OKLCH	oklch(53.9% 0.123 31.6)
XYZ	xyz(20.2725, 14.4993, 6.4327)
Luminance	0.1450 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4F3F #3F9AAA

analogous

#AA3F64 #AA4F3F #AA843F

triadic

#AA4F3F #3FAA4F #4F3FAA

tetradic

#AA4F3F #64AA3F #3F9AAA #843FAA

square

#AA4F3F #64AA3F #3F9AAA #843FAA

split-complementary

#AA4F3F #3FAA84 #3F64AA

monochromatic

#51251E #7D3A2E #AA4F3F #C57062 #D5998E

Accessibility & contrast

On white

5.39

#AA4F3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#AA4F3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4F3F

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4F3F	#FFFFFF	#000000	##FFFFFF
##AA4F3F	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665E3D

Deuteranopia (green-blind)

#7D723D

Tritanopia (blue-blind)

#BA3E4B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #aa4f3f;
/* rgb */ color: rgb(170, 79, 63);
/* oklch */ color: oklch(53.9% 0.123 31.6);

Tailwind

colors: {
  custom: {
    50: '#c98374',
    500: '#aa4f3f',
    950: '#000000',
  },
}

SCSS

$custom: #aa4f3f;
$custom-light: #c98374;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4f3f",
  "rgb": {
    "r": 170,
    "g": 79,
    "b": 63
  },
  "hsl": {
    "h": 8.972,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.53904,
    "c": 0.12324,
    "h": 31.6
  },
  "luminance": 0.14497
}

Semantic roles & 50–950 ramp

primary

#AA4F3F

secondary

#85B7C0

accent

#C2D652

background

#FDF8F7

surface

#FAEFED

border

#D3CAC8

text

#140B08

muted

#837C7B

Preview Lab

Preview with #AA4F3F

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

Preview Lab → · Contrast checker → · Palette generator →