#AA4024#AA4024

#AA4024 is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.4% C 0.146 H 35.6°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#AA4024
RGB	rgb(170, 64, 36)
HSL	hsl(13, 65%, 40%)
HSV	hsv(13, 79%, 67%)
CMYK	cmyk(0%, 62.4%, 78.8%, 33.3%)
CIE-LAB	lab(41.76, 42.02, 38.74)
CIE-LCH	lch(41.76, 57.15, 42.67°)
OKLab	oklab(51.38% 0.1183 0.0848)
OKLCH	oklch(51.38% 0.146 35.6)
XYZ	xyz(18.7314, 12.3429, 3.0648)
Luminance	0.1234 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4024 #248EAA

analogous

#AA244B #AA4024 #AA8324

triadic

#AA4024 #24AA40 #4024AA

tetradic

#AA4024 #4BAA24 #248EAA #8324AA

square

#AA4024 #4BAA24 #248EAA #8324AA

split-complementary

#AA4024 #24AA83 #244BAA

monochromatic

#451A0F #772D19 #AA4024 #D55837 #DF8269

Accessibility & contrast

On white

6.06

#AA4024 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#AA4024 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4024

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4024	#FFFFFF	#000000	##FFFFFF
##AA4024	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5420

Deuteranopia (green-blind)

#786B20

Tritanopia (blue-blind)

#BB253A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #aa4024;
/* rgb */ color: rgb(170, 64, 36);
/* oklch */ color: oklch(51.4% 0.146 35.6);

Tailwind

colors: {
  custom: {
    50: '#cb7961',
    500: '#aa4024',
    950: '#000000',
  },
}

SCSS

$custom: #aa4024;
$custom-light: #cb7961;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4024",
  "rgb": {
    "r": 170,
    "g": 64,
    "b": 36
  },
  "hsl": {
    "h": 12.537,
    "s": 65.049,
    "l": 40.392
  },
  "oklch": {
    "l": 0.51383,
    "c": 0.14552,
    "h": 35.6
  },
  "luminance": 0.1234
}

Semantic roles & 50–950 ramp

primary

#AA4024

secondary

#65B1C5

accent

#C5E840

background

#FDF7F5

surface

#FBEEEA

border

#D4C9C6

text

#150905

muted

#837B79

Preview Lab

Preview with #AA4024

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

Preview Lab → · Contrast checker → · Palette generator →