#AA4F40#AA4F40

#AA4F40 is a mid, vivid red. Relative luminance 0.145; OKLCH L 53.9% C 0.123 H 31.1°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#AA4F40
RGB	rgb(170, 79, 64)
HSL	hsl(8, 45%, 46%)
HSV	hsv(8, 62%, 67%)
CMYK	cmyk(0%, 53.5%, 62.4%, 33.3%)
CIE-LAB	lab(44.96, 36.13, 26.61)
CIE-LCH	lch(44.96, 44.87, 36.37°)
OKLab	oklab(53.92% 0.1053 0.0635)
OKLCH	oklch(53.92% 0.123 31.1)
XYZ	xyz(20.3007, 14.5106, 6.5813)
Luminance	0.1451 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4F40 #409BAA

analogous

#AA4066 #AA4F40 #AA8440

triadic

#AA4F40 #40AA4F #4F40AA

tetradic

#AA4F40 #66AA40 #409BAA #8440AA

square

#AA4F40 #66AA40 #409BAA #8440AA

split-complementary

#AA4F40 #40AA84 #4066AA

monochromatic

#51261F #7E3A2F #AA4F40 #C47163 #D5998F

Accessibility & contrast

On white

5.38

#AA4F40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#AA4F40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4F40

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4F40	#FFFFFF	#000000	##FFFFFF
##AA4F40	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665E3E

Deuteranopia (green-blind)

#7C723E

Tritanopia (blue-blind)

#BA3E4C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #aa4f40;
/* rgb */ color: rgb(170, 79, 64);
/* oklch */ color: oklch(53.9% 0.123 31.1);

Tailwind

colors: {
  custom: {
    50: '#c98375',
    500: '#aa4f40',
    950: '#000000',
  },
}

SCSS

$custom: #aa4f40;
$custom-light: #c98375;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4f40",
  "rgb": {
    "r": 170,
    "g": 79,
    "b": 64
  },
  "hsl": {
    "h": 8.491,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.53921,
    "c": 0.12297,
    "h": 31.1
  },
  "luminance": 0.14508
}

Semantic roles & 50–950 ramp

primary

#AA4F40

secondary

#86B8C0

accent

#C3D553

background

#FDF8F7

surface

#FAEFED

border

#D3CAC8

text

#140B08

muted

#837C7B

Preview Lab

Preview with #AA4F40

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

Preview Lab → · Contrast checker → · Palette generator →