#556311#556311

#556311 is a mid, moderate yellow-green. Relative luminance 0.109; OKLCH L 47.2% C 0.103 H 119.3°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#556311
RGB	rgb(85, 99, 17)
HSL	hsl(70, 71%, 23%)
HSV	hsv(70, 83%, 39%)
CMYK	cmyk(14.1%, 0%, 82.8%, 61.2%)
CIE-LAB	lab(39.40, -16.90, 41.09)
CIE-LCH	lch(39.40, 44.43, 112.35°)
OKLab	oklab(47.19% -0.0505 0.09)
OKLCH	oklch(47.19% 0.103 119.3)
XYZ	xyz(8.3095, 10.8955, 2.1955)
Luminance	0.1090 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#556311 #1F1163

analogous

#634811 #556311 #2C6311

triadic

#556311 #115563 #631155

tetradic

#556311 #116348 #1F1163 #63112C

square

#556311 #116348 #1F1163 #63112C

split-complementary

#556311 #112C63 #481163

monochromatic

#161A04 #282F08 #556311 #82971A #AFCB23

Accessibility & contrast

On white

6.61

#556311 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#556311 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #556311

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##556311	#FFFFFF	#000000	##FFFFFF
##556311	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5D00

Deuteranopia (green-blind)

#685D19

Tritanopia (blue-blind)

#5B5D54

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #556311;
/* rgb */ color: rgb(85, 99, 17);
/* oklch */ color: oklch(47.2% 0.103 119.3);

Tailwind

colors: {
  custom: {
    50: '#888f57',
    500: '#556311',
    950: '#000000',
  },
}

SCSS

$custom: #556311;
$custom-light: #888f57;
$custom-dark: #000000;

JSON

{
  "hex": "#556311",
  "rgb": {
    "r": 85,
    "g": 99,
    "b": 17
  },
  "hsl": {
    "h": 70.244,
    "s": 70.69,
    "l": 22.745
  },
  "oklch": {
    "l": 0.47186,
    "c": 0.10324,
    "h": 119.3
  },
  "luminance": 0.10895
}

Semantic roles & 50–950 ramp

primary

#556311

secondary

#46349B

accent

#3AED59

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C03

muted

#7D7D78

Preview Lab

Preview with #556311

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

Preview Lab → · Contrast checker → · Palette generator →