#AA3430#AA3430

#AA3430 is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.1% C 0.155 H 26.3°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#AA3430
RGB	rgb(170, 52, 48)
HSL	hsl(2, 56%, 43%)
HSV	hsv(2, 72%, 67%)
CMYK	cmyk(0%, 69.4%, 71.8%, 33.3%)
CIE-LAB	lab(39.95, 47.79, 30.00)
CIE-LCH	lch(39.95, 56.42, 32.12°)
OKLab	oklab(50.07% 0.1387 0.0687)
OKLCH	oklch(50.07% 0.155 26.3)
XYZ	xyz(18.3411, 11.2181, 3.9953)
Luminance	0.1121 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3430 #30A6AA

analogous

#AA3069 #AA3430 #AA7130

triadic

#AA3430 #30AA34 #3430AA

tetradic

#AA3430 #69AA30 #30A6AA #7130AA

square

#AA3430 #69AA30 #30A6AA #7130AA

split-complementary

#AA3430 #30AA71 #3069AA

monochromatic

#4B1715 #7A2523 #AA3430 #CC4F4B #DA7E7B

Accessibility & contrast

On white

6.48

#AA3430 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#AA3430 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3430

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3430	#FFFFFF	#000000	##FFFFFF
##AA3430	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554E2F

Deuteranopia (green-blind)

#73682C

Tritanopia (blue-blind)

#BB0F34

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #aa3430;
/* rgb */ color: rgb(170, 52, 48);
/* oklch */ color: oklch(50.1% 0.155 26.3);

Tailwind

colors: {
  custom: {
    50: '#cb7368',
    500: '#aa3430',
    950: '#000000',
  },
}

SCSS

$custom: #aa3430;
$custom-light: #cb7368;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3430",
  "rgb": {
    "r": 170,
    "g": 52,
    "b": 48
  },
  "hsl": {
    "h": 1.967,
    "s": 55.963,
    "l": 42.745
  },
  "oklch": {
    "l": 0.50067,
    "c": 0.15477,
    "h": 26.3
  },
  "luminance": 0.11215
}

Semantic roles & 50–950 ramp

primary

#AA3430

secondary

#74C0C2

accent

#DADF49

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AA3430

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

Preview Lab → · Contrast checker → · Palette generator →