#AA611D#AA611D

#AA611D is a mid, vivid orange. Relative luminance 0.172; OKLCH L 56.5% C 0.122 H 58.1°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#AA611D
RGB	rgb(170, 97, 29)
HSL	hsl(29, 71%, 39%)
HSV	hsv(29, 83%, 67%)
CMYK	cmyk(0%, 42.9%, 82.9%, 33.3%)
CIE-LAB	lab(48.49, 24.64, 48.41)
CIE-LCH	lch(48.49, 54.32, 63.02°)
OKLab	oklab(56.51% 0.0646 0.1038)
OKLCH	oklch(56.51% 0.122 58.1)
XYZ	xyz(21.0759, 17.1865, 3.3696)
Luminance	0.1718 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA611D #1D66AA

analogous

#AA1D20 #AA611D #AAA81D

triadic

#AA611D #1DAA61 #611DAA

tetradic

#AA611D #20AA1D #1D66AA #A81DAA

square

#AA611D #20AA1D #1D66AA #A81DAA

split-complementary

#AA611D #1DAAA8 #1D20AA

monochromatic

#41250B #764314 #AA611D #DB7F2A #E49E5E

Accessibility & contrast

On white

4.73

#AA611D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#AA611D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA611D

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA611D	#FFFFFF	#000000	##FFFFFF
##AA611D	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776911

Deuteranopia (green-blind)

#887A1D

Tritanopia (blue-blind)

#BA5154

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #aa611d;
/* rgb */ color: rgb(170, 97, 29);
/* oklch */ color: oklch(56.5% 0.122 58.1);

Tailwind

colors: {
  custom: {
    50: '#ca8e5f',
    500: '#aa611d',
    950: '#000000',
  },
}

SCSS

$custom: #aa611d;
$custom-light: #ca8e5f;
$custom-dark: #000000;

JSON

{
  "hex": "#aa611d",
  "rgb": {
    "r": 170,
    "g": 97,
    "b": 29
  },
  "hsl": {
    "h": 28.936,
    "s": 70.854,
    "l": 39.02
  },
  "oklch": {
    "l": 0.56509,
    "c": 0.12225,
    "h": 58.1
  },
  "luminance": 0.17184
}

Semantic roles & 50–950 ramp

primary

#AA611D

secondary

#5B93C8

accent

#97EE3A

background

#FDF8F5

surface

#FAF0EA

border

#D3CBC6

text

#140C05

muted

#837D79

Preview Lab

Preview with #AA611D

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

Preview Lab → · Contrast checker → · Palette generator →