#AA4A30#AA4A30

#AA4A30 is a mid, vivid red. Relative luminance 0.137; OKLCH L 52.9% C 0.133 H 36.1°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#AA4A30
RGB	rgb(170, 74, 48)
HSL	hsl(13, 56%, 43%)
HSV	hsv(13, 72%, 67%)
CMYK	cmyk(0%, 56.5%, 71.8%, 33.3%)
CIE-LAB	lab(43.74, 37.70, 34.36)
CIE-LCH	lch(43.74, 51.01, 42.34°)
OKLab	oklab(52.93% 0.1072 0.0782)
OKLCH	oklch(52.93% 0.133 36.1)
XYZ	xyz(19.5618, 13.6595, 4.4022)
Luminance	0.1366 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4A30 #3090AA

analogous

#AA3053 #AA4A30 #AA8730

triadic

#AA4A30 #30AA4A #4A30AA

tetradic

#AA4A30 #53AA30 #3090AA #8730AA

square

#AA4A30 #53AA30 #3090AA #8730AA

split-complementary

#AA4A30 #30AA87 #3053AA

monochromatic

#4B2015 #7A3523 #AA4A30 #CC674B #DA8F7B

Accessibility & contrast

On white

5.63

#AA4A30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#AA4A30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4A30

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4A30	#FFFFFF	#000000	##FFFFFF
##AA4A30	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645A2D

Deuteranopia (green-blind)

#7C6F2E

Tritanopia (blue-blind)

#BB3644

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #aa4a30;
/* rgb */ color: rgb(170, 74, 48);
/* oklch */ color: oklch(52.9% 0.133 36.1);

Tailwind

colors: {
  custom: {
    50: '#ca7f69',
    500: '#aa4a30',
    950: '#000000',
  },
}

SCSS

$custom: #aa4a30;
$custom-light: #ca7f69;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4a30",
  "rgb": {
    "r": 170,
    "g": 74,
    "b": 48
  },
  "hsl": {
    "h": 12.787,
    "s": 55.963,
    "l": 42.745
  },
  "oklch": {
    "l": 0.52926,
    "c": 0.1327,
    "h": 36.1
  },
  "luminance": 0.13657
}

Semantic roles & 50–950 ramp

primary

#AA4A30

secondary

#74B1C2

accent

#BFDF49

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#140A06

muted

#837C7A

Preview Lab

Preview with #AA4A30

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

Preview Lab → · Contrast checker → · Palette generator →