#AA4A25#AA4A25

#AA4A25 is a mid, vivid orange. Relative luminance 0.136; OKLCH L 52.8% C 0.136 H 40.3°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#AA4A25
RGB	rgb(170, 74, 37)
HSL	hsl(17, 64%, 41%)
HSV	hsv(17, 78%, 67%)
CMYK	cmyk(0%, 56.5%, 78.2%, 33.3%)
CIE-LAB	lab(43.62, 37.20, 40.12)
CIE-LCH	lch(43.62, 54.71, 47.16°)
OKLab	oklab(52.8% 0.1036 0.088)
OKLCH	oklch(52.8% 0.136 40.3)
XYZ	xyz(19.3623, 13.5797, 3.3515)
Luminance	0.1358 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4A25 #2585AA

analogous

#AA2542 #AA4A25 #AA8C25

triadic

#AA4A25 #25AA4A #4A25AA

tetradic

#AA4A25 #42AA25 #2585AA #8C25AA

square

#AA4A25 #42AA25 #2585AA #8C25AA

split-complementary

#AA4A25 #25AA8C #2542AA

monochromatic

#451E0F #78341A #AA4A25 #D46438 #DF8B6B

Accessibility & contrast

On white

5.65

#AA4A25 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#AA4A25 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4A25

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4A25	#FFFFFF	#000000	##FFFFFF
##AA4A25	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655A20

Deuteranopia (green-blind)

#7C6F22

Tritanopia (blue-blind)

#BB3442

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #aa4a25;
/* rgb */ color: rgb(170, 74, 37);
/* oklch */ color: oklch(52.8% 0.136 40.3);

Tailwind

colors: {
  custom: {
    50: '#ca7f62',
    500: '#aa4a25',
    950: '#000000',
  },
}

SCSS

$custom: #aa4a25;
$custom-light: #ca7f62;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4a25",
  "rgb": {
    "r": 170,
    "g": 74,
    "b": 37
  },
  "hsl": {
    "h": 16.692,
    "s": 64.251,
    "l": 40.588
  },
  "oklch": {
    "l": 0.52801,
    "c": 0.13599,
    "h": 40.3
  },
  "luminance": 0.13577
}

Semantic roles & 50–950 ramp

primary

#AA4A25

secondary

#66AAC5

accent

#B9E741

background

#FDF7F5

surface

#FAEEEA

border

#D3C9C6

text

#150A05

muted

#837C79

Preview Lab

Preview with #AA4A25

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

Preview Lab → · Contrast checker → · Palette generator →