#A6781B#A6781B

#A6781B is a mid, moderate orange. Relative luminance 0.216; OKLCH L 60.4% C 0.117 H 79.4°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#A6781B
RGB	rgb(166, 120, 27)
HSL	hsl(40, 72%, 38%)
HSV	hsv(40, 84%, 65%)
CMYK	cmyk(0%, 27.7%, 83.7%, 34.9%)
CIE-LAB	lab(53.62, 9.86, 53.46)
CIE-LCH	lch(53.62, 54.36, 79.55°)
OKLab	oklab(60.38% 0.0214 0.1146)
OKLCH	oklch(60.38% 0.117 79.4)
XYZ	xyz(22.6418, 21.6209, 4.0175)
Luminance	0.2162 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6781B #1B49A6

analogous

#A6321B #A6781B #8EA61B

triadic

#A6781B #1BA678 #781BA6

tetradic

#A6781B #1BA632 #1B49A6 #A61B8E

square

#A6781B #1BA632 #1B49A6 #A61B8E

split-complementary

#A6781B #1B8EA6 #321BA6

monochromatic

#3D2C0A #715212 #A6781B #DB9E24 #E4B558

Accessibility & contrast

On white

3.94

#A6781B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#A6781B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A6781B

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6781B	#FFFFFF	#000000	##000000
##A6781B	1.00	3.94	5.32	5.32
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7903

Deuteranopia (green-blind)

#958520

Tritanopia (blue-blind)

#B56B67

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #a6781b;
/* rgb */ color: rgb(166, 120, 27);
/* oklch */ color: oklch(60.4% 0.117 79.4);

Tailwind

colors: {
  custom: {
    50: '#c59e61',
    500: '#a6781b',
    950: '#000000',
  },
}

SCSS

$custom: #a6781b;
$custom-light: #c59e61;
$custom-dark: #000000;

JSON

{
  "hex": "#a6781b",
  "rgb": {
    "r": 166,
    "g": 120,
    "b": 27
  },
  "hsl": {
    "h": 40.144,
    "s": 72.021,
    "l": 37.843
  },
  "oklch": {
    "l": 0.60381,
    "c": 0.1166,
    "h": 79.4
  },
  "luminance": 0.21619
}

Semantic roles & 50–950 ramp

primary

#A6781B

secondary

#567BC7

accent

#75EF39

background

#FCF9F6

surface

#F9F2EB

border

#D2CCC6

text

#140E05

muted

#827E7A

Preview Lab

Preview with #A6781B

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

Preview Lab → · Contrast checker → · Palette generator →