#AA3826#AA3826

#AA3826 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.4% C 0.153 H 31.6°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#AA3826
RGB	rgb(170, 56, 38)
HSL	hsl(8, 63%, 41%)
HSV	hsv(8, 78%, 67%)
CMYK	cmyk(0%, 67.1%, 77.6%, 33.3%)
CIE-LAB	lab(40.44, 45.68, 36.30)
CIE-LCH	lch(40.44, 58.35, 38.47°)
OKLab	oklab(50.4% 0.13 0.08)
OKLCH	oklch(50.4% 0.153 31.6)
XYZ	xyz(18.3436, 11.5170, 3.0905)
Luminance	0.1151 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3826 #2698AA

analogous

#AA2656 #AA3826 #AA7A26

triadic

#AA3826 #26AA38 #3826AA

tetradic

#AA3826 #56AA26 #2698AA #7A26AA

square

#AA3826 #56AA26 #2698AA #7A26AA

split-complementary

#AA3826 #26AA7A #2656AA

monochromatic

#461710 #78281B #AA3826 #D34F3A #DE7C6C

Accessibility & contrast

On white

6.36

#AA3826 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#AA3826 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3826

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3826	#FFFFFF	#000000	##FFFFFF
##AA3826	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594F23

Deuteranopia (green-blind)

#756922

Tritanopia (blue-blind)

#BB1635

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #aa3826;
/* rgb */ color: rgb(170, 56, 38);
/* oklch */ color: oklch(50.4% 0.153 31.6);

Tailwind

colors: {
  custom: {
    50: '#cb7561',
    500: '#aa3826',
    950: '#000000',
  },
}

SCSS

$custom: #aa3826;
$custom-light: #cb7561;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3826",
  "rgb": {
    "r": 170,
    "g": 56,
    "b": 38
  },
  "hsl": {
    "h": 8.182,
    "s": 63.462,
    "l": 40.784
  },
  "oklch": {
    "l": 0.50397,
    "c": 0.15267,
    "h": 31.6
  },
  "luminance": 0.11514
}

Semantic roles & 50–950 ramp

primary

#AA3826

secondary

#67B8C5

accent

#D0E641

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150905

muted

#837B79

Preview Lab

Preview with #AA3826

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

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