#55640F#55640F

#55640F is a mid, moderate yellow-green. Relative luminance 0.111; OKLCH L 47.4% C 0.106 H 119.8°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#55640F
RGB	rgb(85, 100, 15)
HSL	hsl(71, 74%, 23%)
HSV	hsv(71, 85%, 39%)
CMYK	cmyk(15%, 0%, 85%, 60.8%)
CIE-LAB	lab(39.72, -17.53, 42.02)
CIE-LCH	lch(39.72, 45.52, 112.64°)
OKLab	oklab(47.43% -0.0524 0.0916)
OKLCH	oklch(47.43% 0.106 119.8)
XYZ	xyz(8.3899, 11.0802, 2.1485)
Luminance	0.1108 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55640F #1E0F64

analogous

#64480F #55640F #2B640F

triadic

#55640F #0F5564 #640F55

tetradic

#55640F #0F6448 #1E0F64 #640F2B

square

#55640F #0F6448 #1E0F64 #640F2B

split-complementary

#55640F #0F2B64 #480F64

monochromatic

#171B04 #282F07 #55640F #829917 #AFCE1F

Accessibility & contrast

On white

6.53

#55640F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#55640F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #55640F

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55640F	#FFFFFF	#000000	##FFFFFF
##55640F	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5E00

Deuteranopia (green-blind)

#695E18

Tritanopia (blue-blind)

#5A5E55

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #55640f;
/* rgb */ color: rgb(85, 100, 15);
/* oklch */ color: oklch(47.4% 0.106 119.8);

Tailwind

colors: {
  custom: {
    50: '#889057',
    500: '#55640f',
    950: '#000000',
  },
}

SCSS

$custom: #55640f;
$custom-light: #889057;
$custom-dark: #000000;

JSON

{
  "hex": "#55640f",
  "rgb": {
    "r": 85,
    "g": 100,
    "b": 15
  },
  "hsl": {
    "h": 70.588,
    "s": 73.913,
    "l": 22.549
  },
  "oklch": {
    "l": 0.47433,
    "c": 0.10555,
    "h": 119.8
  },
  "luminance": 0.1108
}

Semantic roles & 50–950 ramp

primary

#55640F

secondary

#45329D

accent

#37F158

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C03

muted

#7D7D78

Preview Lab

Preview with #55640F

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

Preview Lab → · Contrast checker → · Palette generator →