#AA582D#AA582D

#AA582D is a mid, vivid orange. Relative luminance 0.157; OKLCH L 55.1% C 0.121 H 46.4°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#AA582D
RGB	rgb(170, 88, 45)
HSL	hsl(21, 58%, 42%)
HSV	hsv(21, 74%, 67%)
CMYK	cmyk(0%, 48.2%, 73.5%, 33.3%)
CIE-LAB	lab(46.60, 30.23, 39.12)
CIE-LCH	lch(46.60, 49.44, 52.31°)
OKLab	oklab(55.1% 0.0838 0.0878)
OKLCH	oklch(55.1% 0.121 46.4)
XYZ	xyz(20.5428, 15.7174, 4.4341)
Luminance	0.1572 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA582D #2D7FAA

analogous

#AA2D40 #AA582D #AA972D

triadic

#AA582D #2DAA58 #582DAA

tetradic

#AA582D #40AA2D #2D7FAA #972DAA

square

#AA582D #40AA2D #2D7FAA #972DAA

split-complementary

#AA582D #2DAA97 #2D40AA

monochromatic

#492613 #7A3F20 #AA582D #CE7546 #DB9977

Accessibility & contrast

On white

5.07

#AA582D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#AA582D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA582D

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA582D	#FFFFFF	#000000	##FFFFFF
##AA582D	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6328

Deuteranopia (green-blind)

#83752C

Tritanopia (blue-blind)

#BA474F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #aa582d;
/* rgb */ color: rgb(170, 88, 45);
/* oklch */ color: oklch(55.1% 0.121 46.4);

Tailwind

colors: {
  custom: {
    50: '#c98868',
    500: '#aa582d',
    950: '#000000',
  },
}

SCSS

$custom: #aa582d;
$custom-light: #c98868;
$custom-dark: #000000;

JSON

{
  "hex": "#aa582d",
  "rgb": {
    "r": 170,
    "g": 88,
    "b": 45
  },
  "hsl": {
    "h": 20.64,
    "s": 58.14,
    "l": 42.157
  },
  "oklch": {
    "l": 0.55096,
    "c": 0.12139,
    "h": 46.4
  },
  "luminance": 0.15715
}

Semantic roles & 50–950 ramp

primary

#AA582D

secondary

#70A6C3

accent

#ACE146

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#140B06

muted

#837C7A

Preview Lab

Preview with #AA582D

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

Preview Lab → · Contrast checker → · Palette generator →