#AA6737#AA6737

#AA6737 is a mid, moderate orange. Relative luminance 0.185; OKLCH L 57.8% C 0.107 H 54.4°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#AA6737
RGB	rgb(170, 103, 55)
HSL	hsl(25, 51%, 44%)
HSV	hsv(25, 68%, 67%)
CMYK	cmyk(0%, 39.4%, 67.6%, 33.3%)
CIE-LAB	lab(50.13, 22.52, 37.80)
CIE-LCH	lch(50.13, 44.00, 59.21°)
OKLab	oklab(57.84% 0.0622 0.0868)
OKLCH	oklch(57.84% 0.107 54.4)
XYZ	xyz(22.1191, 18.5246, 6.0244)
Luminance	0.1852 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA6737 #377AAA

analogous

#AA3741 #AA6737 #AAA137

triadic

#AA6737 #37AA67 #6737AA

tetradic

#AA6737 #41AA37 #377AAA #A137AA

square

#AA6737 #41AA37 #377AAA #A137AA

split-complementary

#AA6737 #37AAA1 #3741AA

monochromatic

#4E2F19 #7C4B28 #AA6737 #C88656 #D7A784

Accessibility & contrast

On white

4.46

#AA6737 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#AA6737 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA6737

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA6737	#FFFFFF	#000000	##000000
##AA6737	1.00	4.46	4.70	4.70
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6E32

Deuteranopia (green-blind)

#8A7D37

Tritanopia (blue-blind)

#B9595C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #aa6737;
/* rgb */ color: rgb(170, 103, 55);
/* oklch */ color: oklch(57.8% 0.107 54.4);

Tailwind

colors: {
  custom: {
    50: '#c8936f',
    500: '#aa6737',
    950: '#000000',
  },
}

SCSS

$custom: #aa6737;
$custom-light: #c8936f;
$custom-dark: #000000;

JSON

{
  "hex": "#aa6737",
  "rgb": {
    "r": 170,
    "g": 103,
    "b": 55
  },
  "hsl": {
    "h": 25.043,
    "s": 51.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.57841,
    "c": 0.10682,
    "h": 54.4
  },
  "luminance": 0.18522
}

Semantic roles & 50–950 ramp

primary

#AA6737

secondary

#7CA4C1

accent

#A0DB4D

background

#FCF9F6

surface

#F9F1EC

border

#D2CBC7

text

#140D07

muted

#827E7A

Preview Lab

Preview with #AA6737

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

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