#AA4121#AA4121

#AA4121 is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.5% C 0.145 H 37.1°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#AA4121
RGB	rgb(170, 65, 33)
HSL	hsl(14, 67%, 40%)
HSV	hsv(14, 81%, 67%)
CMYK	cmyk(0%, 61.8%, 80.6%, 33.3%)
CIE-LAB	lab(41.91, 41.44, 40.44)
CIE-LCH	lch(41.91, 57.90, 44.30°)
OKLab	oklab(51.49% 0.116 0.0876)
OKLCH	oklch(51.49% 0.145 37.1)
XYZ	xyz(18.7444, 12.4391, 2.8525)
Luminance	0.1244 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4121 #218AAA

analogous

#AA2145 #AA4121 #AA8621

triadic

#AA4121 #21AA41 #4121AA

tetradic

#AA4121 #45AA21 #218AAA #8621AA

square

#AA4121 #45AA21 #218AAA #8621AA

split-complementary

#AA4121 #21AA86 #2145AA

monochromatic

#431A0D #772D17 #AA4121 #D75831 #E18264

Accessibility & contrast

On white

6.02

#AA4121 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#AA4121 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4121

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4121	#FFFFFF	#000000	##FFFFFF
##AA4121	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F541C

Deuteranopia (green-blind)

#796C1D

Tritanopia (blue-blind)

#BB273B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #aa4121;
/* rgb */ color: rgb(170, 65, 33);
/* oklch */ color: oklch(51.5% 0.145 37.1);

Tailwind

colors: {
  custom: {
    50: '#cb7a5f',
    500: '#aa4121',
    950: '#000000',
  },
}

SCSS

$custom: #aa4121;
$custom-light: #cb7a5f;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4121",
  "rgb": {
    "r": 170,
    "g": 65,
    "b": 33
  },
  "hsl": {
    "h": 14.015,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.51488,
    "c": 0.1453,
    "h": 37.1
  },
  "luminance": 0.12436
}

Semantic roles & 50–950 ramp

primary

#AA4121

secondary

#61AEC6

accent

#C2EA3D

background

#FDF7F5

surface

#FBEEE9

border

#D4C9C5

text

#150904

muted

#837B79

Preview Lab

Preview with #AA4121

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

Preview Lab → · Contrast checker → · Palette generator →