#AA3036#AA3036

#AA3036 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.7% C 0.158 H 22.5°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#AA3036
RGB	rgb(170, 48, 54)
HSL	hsl(357, 56%, 43%)
HSV	hsv(357, 72%, 67%)
CMYK	cmyk(0%, 71.8%, 68.2%, 33.3%)
CIE-LAB	lab(39.46, 49.68, 25.79)
CIE-LCH	lch(39.46, 55.97, 27.44°)
OKLab	oklab(49.73% 0.146 0.0604)
OKLCH	oklch(49.73% 0.158 22.5)
XYZ	xyz(18.3023, 10.9290, 4.6351)
Luminance	0.1093 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3036 #30AAA4

analogous

#AA3073 #AA3036 #AA6730

triadic

#AA3036 #36AA30 #3036AA

tetradic

#AA3036 #73AA30 #30AAA4 #6730AA

square

#AA3036 #73AA30 #30AAA4 #6730AA

split-complementary

#AA3036 #30AA67 #3073AA

monochromatic

#4B1518 #7A2327 #AA3036 #CC4B51 #DA7B7F

Accessibility & contrast

On white

6.59

#AA3036 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#AA3036 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3036

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3036	#FFFFFF	#000000	##FFFFFF
##AA3036	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524C35

Deuteranopia (green-blind)

#716632

Tritanopia (blue-blind)

#BB0533

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #aa3036;
/* rgb */ color: rgb(170, 48, 54);
/* oklch */ color: oklch(49.7% 0.158 22.5);

Tailwind

colors: {
  custom: {
    50: '#cb716d',
    500: '#aa3036',
    950: '#000000',
  },
}

SCSS

$custom: #aa3036;
$custom-light: #cb716d;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3036",
  "rgb": {
    "r": 170,
    "g": 48,
    "b": 54
  },
  "hsl": {
    "h": 357.049,
    "s": 55.963,
    "l": 42.745
  },
  "oklch": {
    "l": 0.49733,
    "c": 0.15796,
    "h": 22.5
  },
  "luminance": 0.10926
}

Semantic roles & 50–950 ramp

primary

#AA3036

secondary

#74C2BE

accent

#DFD849

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150807

muted

#837B7A

Preview Lab

Preview with #AA3036

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

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