#AB6728#AB6728

#AB6728 is a mid, moderate orange. Relative luminance 0.185; OKLCH L 57.8% C 0.116 H 59.5°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#AB6728
RGB	rgb(171, 103, 40)
HSL	hsl(29, 62%, 41%)
HSV	hsv(29, 77%, 67%)
CMYK	cmyk(0%, 39.8%, 76.6%, 32.9%)
CIE-LAB	lab(50.11, 22.16, 45.25)
CIE-LCH	lch(50.11, 50.39, 63.91°)
OKLab	oklab(57.81% 0.0587 0.0998)
OKLCH	oklch(57.81% 0.116 59.5)
XYZ	xyz(22.0297, 18.5139, 4.4204)
Luminance	0.1851 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB6728 #286CAB

analogous

#AB282B #AB6728 #ABA928

triadic

#AB6728 #28AB67 #6728AB

tetradic

#AB6728 #2BAB28 #286CAB #A928AB

square

#AB6728 #2BAB28 #286CAB #A928AB

split-complementary

#AB6728 #28ABA9 #282BAB

monochromatic

#482B11 #79491C #AB6728 #D2853E #DEA570

Accessibility & contrast

On white

4.47

#AB6728 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#AB6728 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AB6728

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB6728	#FFFFFF	#000000	##000000
##AB6728	1.00	4.47	4.70	4.70
#FFFFFF	4.47	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)

#7C6E20

Deuteranopia (green-blind)

#8C7D28

Tritanopia (blue-blind)

#BB585A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #ab6728;
/* rgb */ color: rgb(171, 103, 40);
/* oklch */ color: oklch(57.8% 0.116 59.5);

Tailwind

colors: {
  custom: {
    50: '#ca9266',
    500: '#ab6728',
    950: '#000000',
  },
}

SCSS

$custom: #ab6728;
$custom-light: #ca9266;
$custom-dark: #000000;

JSON

{
  "hex": "#ab6728",
  "rgb": {
    "r": 171,
    "g": 103,
    "b": 40
  },
  "hsl": {
    "h": 28.855,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.57813,
    "c": 0.11576,
    "h": 59.5
  },
  "luminance": 0.18512
}

Semantic roles & 50–950 ramp

primary

#AB6728

secondary

#6A99C4

accent

#97E543

background

#FDF9F6

surface

#FAF1EB

border

#D3CBC6

text

#140D06

muted

#837E7A

Preview Lab

Preview with #AB6728

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

Preview Lab → · Contrast checker → · Palette generator →