#AA3E2D#AA3E2D

#AA3E2D is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.2% C 0.145 H 31.4°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#AA3E2D
RGB	rgb(170, 62, 45)
HSL	hsl(8, 58%, 42%)
HSV	hsv(8, 74%, 67%)
CMYK	cmyk(0%, 63.5%, 73.5%, 33.3%)
CIE-LAB	lab(41.51, 43.33, 33.53)
CIE-LCH	lch(41.51, 54.79, 37.74°)
OKLab	oklab(51.23% 0.1241 0.0758)
OKLCH	oklch(51.23% 0.145 31.4)
XYZ	xyz(18.7758, 12.1834, 3.8451)
Luminance	0.1218 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3E2D #2D99AA

analogous

#AA2D5B #AA3E2D #AA7D2D

triadic

#AA3E2D #2DAA3E #3E2DAA

tetradic

#AA3E2D #5BAA2D #2D99AA #7D2DAA

square

#AA3E2D #5BAA2D #2D99AA #7D2DAA

split-complementary

#AA3E2D #2DAA7D #2D5BAA

monochromatic

#491B13 #7A2C20 #AA3E2D #CE5946 #DB8477

Accessibility & contrast

On white

6.11

#AA3E2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#AA3E2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3E2D

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3E2D	#FFFFFF	#000000	##FFFFFF
##AA3E2D	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)

#5C532B

Deuteranopia (green-blind)

#776B2A

Tritanopia (blue-blind)

#BB233B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #aa3e2d;
/* rgb */ color: rgb(170, 62, 45);
/* oklch */ color: oklch(51.2% 0.145 31.4);

Tailwind

colors: {
  custom: {
    50: '#cb7867',
    500: '#aa3e2d',
    950: '#000000',
  },
}

SCSS

$custom: #aa3e2d;
$custom-light: #cb7867;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3e2d",
  "rgb": {
    "r": 170,
    "g": 62,
    "b": 45
  },
  "hsl": {
    "h": 8.16,
    "s": 58.14,
    "l": 42.157
  },
  "oklch": {
    "l": 0.51226,
    "c": 0.14539,
    "h": 31.4
  },
  "luminance": 0.12181
}

Semantic roles & 50–950 ramp

primary

#AA3E2D

secondary

#70B8C3

accent

#CCE146

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AA3E2D

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

Preview Lab → · Contrast checker → · Palette generator →