#AA3E2E#AA3E2E

#AA3E2E is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.2% C 0.145 H 31.0°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#AA3E2E
RGB	rgb(170, 62, 46)
HSL	hsl(8, 57%, 42%)
HSV	hsv(8, 73%, 67%)
CMYK	cmyk(0%, 63.5%, 72.9%, 33.3%)
CIE-LAB	lab(41.52, 43.38, 32.97)
CIE-LCH	lch(41.52, 54.49, 37.24°)
OKLab	oklab(51.24% 0.1244 0.0748)
OKLCH	oklch(51.24% 0.145 31)
XYZ	xyz(18.7953, 12.1912, 3.9477)
Luminance	0.1219 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3E2E #2E9AAA

analogous

#AA2E5C #AA3E2E #AA7C2E

triadic

#AA3E2E #2EAA3E #3E2EAA

tetradic

#AA3E2E #5CAA2E #2E9AAA #7C2EAA

square

#AA3E2E #5CAA2E #2E9AAA #7C2EAA

split-complementary

#AA3E2E #2EAA7C #2E5CAA

monochromatic

#4A1B14 #7A2C21 #AA3E2E #CD5948 #DA8578

Accessibility & contrast

On white

6.11

#AA3E2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#AA3E2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3E2E

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3E2E	#FFFFFF	#000000	##FFFFFF
##AA3E2E	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C532C

Deuteranopia (green-blind)

#776B2B

Tritanopia (blue-blind)

#BB243B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #aa3e2e;
/* rgb */ color: rgb(170, 62, 46);
/* oklch */ color: oklch(51.2% 0.145 31.0);

Tailwind

colors: {
  custom: {
    50: '#cb7867',
    500: '#aa3e2e',
    950: '#000000',
  },
}

SCSS

$custom: #aa3e2e;
$custom-light: #cb7867;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3e2e",
  "rgb": {
    "r": 170,
    "g": 62,
    "b": 46
  },
  "hsl": {
    "h": 7.742,
    "s": 57.407,
    "l": 42.353
  },
  "oklch": {
    "l": 0.51239,
    "c": 0.14518,
    "h": 31
  },
  "luminance": 0.12189
}

Semantic roles & 50–950 ramp

primary

#AA3E2E

secondary

#71B8C3

accent

#CDE147

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AA3E2E

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

Preview Lab → · Contrast checker → · Palette generator →