#A36739#A36739

#A36739 is a mid, moderate orange. Relative luminance 0.178; OKLCH L 57.0% C 0.099 H 56.6°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#A36739
RGB	rgb(163, 103, 57)
HSL	hsl(26, 48%, 43%)
HSV	hsv(26, 65%, 64%)
CMYK	cmyk(0%, 36.8%, 65%, 36.1%)
CIE-LAB	lab(49.23, 19.62, 35.47)
CIE-LCH	lch(49.23, 40.54, 61.06°)
OKLab	oklab(56.96% 0.0544 0.0824)
OKLCH	oklch(56.96% 0.099 56.6)
XYZ	xyz(20.6945, 17.7844, 6.2129)
Luminance	0.1778 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A36739 #3975A3

analogous

#A33940 #A36739 #A39C39

triadic

#A36739 #39A367 #6739A3

tetradic

#A36739 #40A339 #3975A3 #9C39A3

square

#A36739 #40A339 #3975A3 #9C39A3

split-complementary

#A36739 #39A39C #3940A3

monochromatic

#482E19 #764A29 #A36739 #C48555 #D4A683

Accessibility & contrast

On white

4.61

#A36739 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#A36739 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A36739

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A36739	#FFFFFF	#000000	##FFFFFF
##A36739	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796D35

Deuteranopia (green-blind)

#877A39

Tritanopia (blue-blind)

#B15B5C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a36739;
/* rgb */ color: rgb(163, 103, 57);
/* oklch */ color: oklch(57.0% 0.099 56.6);

Tailwind

colors: {
  custom: {
    50: '#c29271',
    500: '#a36739',
    950: '#000000',
  },
}

SCSS

$custom: #a36739;
$custom-light: #c29271;
$custom-dark: #000000;

JSON

{
  "hex": "#a36739",
  "rgb": {
    "r": 163,
    "g": 103,
    "b": 57
  },
  "hsl": {
    "h": 26.038,
    "s": 48.182,
    "l": 43.137
  },
  "oklch": {
    "l": 0.56963,
    "c": 0.0987,
    "h": 56.6
  },
  "luminance": 0.17782
}

Semantic roles & 50–950 ramp

primary

#A36739

secondary

#7AA0BD

accent

#9DD850

background

#FCF9F6

surface

#F8F1EC

border

#D1CBC7

text

#130D08

muted

#827E7B

Preview Lab

Preview with #A36739

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

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