#AA3825#AA3825

#AA3825 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.4% C 0.153 H 32.0°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#AA3825
RGB	rgb(170, 56, 37)
HSL	hsl(9, 64%, 41%)
HSV	hsv(9, 78%, 67%)
CMYK	cmyk(0%, 67.1%, 78.2%, 33.3%)
CIE-LAB	lab(40.43, 45.64, 36.84)
CIE-LCH	lch(40.43, 58.65, 38.91°)
OKLab	oklab(50.39% 0.1297 0.0809)
OKLCH	oklch(50.39% 0.153 32)
XYZ	xyz(18.3277, 11.5107, 3.0066)
Luminance	0.1151 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3825 #2597AA

analogous

#AA2555 #AA3825 #AA7A25

triadic

#AA3825 #25AA38 #3825AA

tetradic

#AA3825 #55AA25 #2597AA #7A25AA

square

#AA3825 #55AA25 #2597AA #7A25AA

split-complementary

#AA3825 #25AA7A #2555AA

monochromatic

#45170F #78271A #AA3825 #D44F38 #DF7B6B

Accessibility & contrast

On white

6.36

#AA3825 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#AA3825 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3825

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3825	#FFFFFF	#000000	##FFFFFF
##AA3825	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)

#594F22

Deuteranopia (green-blind)

#756921

Tritanopia (blue-blind)

#BB1634

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #aa3825;
/* rgb */ color: rgb(170, 56, 37);
/* oklch */ color: oklch(50.4% 0.153 32.0);

Tailwind

colors: {
  custom: {
    50: '#cb7561',
    500: '#aa3825',
    950: '#000000',
  },
}

SCSS

$custom: #aa3825;
$custom-light: #cb7561;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3825",
  "rgb": {
    "r": 170,
    "g": 56,
    "b": 37
  },
  "hsl": {
    "h": 8.571,
    "s": 64.251,
    "l": 40.588
  },
  "oklch": {
    "l": 0.50386,
    "c": 0.15287,
    "h": 32
  },
  "luminance": 0.11508
}

Semantic roles & 50–950 ramp

primary

#AA3825

secondary

#66B7C5

accent

#CFE741

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150905

muted

#837B79

Preview Lab

Preview with #AA3825

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

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