#A3702B#A3702B

#A3702B is a mid, moderate orange. Relative luminance 0.195; OKLCH L 58.5% C 0.106 H 70.9°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#A3702B
RGB	rgb(163, 112, 43)
HSL	hsl(35, 58%, 40%)
HSV	hsv(35, 74%, 64%)
CMYK	cmyk(0%, 31.3%, 73.6%, 36.1%)
CIE-LAB	lab(51.33, 13.68, 44.77)
CIE-LCH	lch(51.33, 46.81, 73.01°)
OKLab	oklab(58.54% 0.0346 0.0998)
OKLCH	oklch(58.54% 0.106 70.9)
XYZ	xyz(21.3360, 19.5511, 4.9351)
Luminance	0.1955 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3702B #2B5EA3

analogous

#A3342B #A3702B #9AA32B

triadic

#A3702B #2BA370 #702BA3

tetradic

#A3702B #2BA334 #2B5EA3 #A32B9A

square

#A3702B #2BA334 #2B5EA3 #A32B9A

split-complementary

#A3702B #2B9AA3 #342BA3

monochromatic

#422D11 #734F1E #A3702B #CC903F #D9AC6F

Accessibility & contrast

On white

4.28

#A3702B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#A3702B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A3702B

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3702B	#FFFFFF	#000000	##000000
##A3702B	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827322

Deuteranopia (green-blind)

#8E7F2D

Tritanopia (blue-blind)

#B26362

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #a3702b;
/* rgb */ color: rgb(163, 112, 43);
/* oklch */ color: oklch(58.5% 0.106 70.9);

Tailwind

colors: {
  custom: {
    50: '#c39968',
    500: '#a3702b',
    950: '#000000',
  },
}

SCSS

$custom: #a3702b;
$custom-light: #c39968;
$custom-dark: #000000;

JSON

{
  "hex": "#a3702b",
  "rgb": {
    "r": 163,
    "g": 112,
    "b": 43
  },
  "hsl": {
    "h": 34.5,
    "s": 58.252,
    "l": 40.392
  },
  "oklch": {
    "l": 0.58542,
    "c": 0.10566,
    "h": 70.9
  },
  "luminance": 0.19549
}

Semantic roles & 50–950 ramp

primary

#A3702B

secondary

#6A8EC0

accent

#88E146

background

#FCF9F6

surface

#F8F2EB

border

#D1CCC6

text

#130D06

muted

#827E7A

Preview Lab

Preview with #A3702B

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

Preview Lab → · Contrast checker → · Palette generator →