#AA4030#AA4030

#AA4030 is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.5% C 0.143 H 31.0°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#AA4030
RGB	rgb(170, 64, 48)
HSL	hsl(8, 56%, 43%)
HSV	hsv(8, 72%, 67%)
CMYK	cmyk(0%, 62.4%, 71.8%, 33.3%)
CIE-LAB	lab(41.89, 42.55, 32.25)
CIE-LCH	lch(41.89, 53.39, 37.16°)
OKLab	oklab(51.53% 0.1223 0.0736)
OKLCH	oklch(51.53% 0.143 31)
XYZ	xyz(18.9464, 12.4289, 4.1971)
Luminance	0.1243 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4030 #309AAA

analogous

#AA305D #AA4030 #AA7D30

triadic

#AA4030 #30AA40 #4030AA

tetradic

#AA4030 #5DAA30 #309AAA #7D30AA

square

#AA4030 #5DAA30 #309AAA #7D30AA

split-complementary

#AA4030 #30AA7D #305DAA

monochromatic

#4B1C15 #7A2E23 #AA4030 #CC5C4B #DA877B

Accessibility & contrast

On white

6.03

#AA4030 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#AA4030 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4030

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4030	#FFFFFF	#000000	##FFFFFF
##AA4030	1.00	6.03	3.49	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D542E

Deuteranopia (green-blind)

#776B2D

Tritanopia (blue-blind)

#BB273D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #aa4030;
/* rgb */ color: rgb(170, 64, 48);
/* oklch */ color: oklch(51.5% 0.143 31.0);

Tailwind

colors: {
  custom: {
    50: '#ca7969',
    500: '#aa4030',
    950: '#000000',
  },
}

SCSS

$custom: #aa4030;
$custom-light: #ca7969;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4030",
  "rgb": {
    "r": 170,
    "g": 64,
    "b": 48
  },
  "hsl": {
    "h": 7.869,
    "s": 55.963,
    "l": 42.745
  },
  "oklch": {
    "l": 0.51527,
    "c": 0.14272,
    "h": 31
  },
  "luminance": 0.12426
}

Semantic roles & 50–950 ramp

primary

#AA4030

secondary

#74B8C2

accent

#CBDF49

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AA4030

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

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