#56911F#56911F

#56911F is a mid, vivid yellow-green. Relative luminance 0.223; OKLCH L 59.4% C 0.155 H 133.6°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#56911F
RGB	rgb(86, 145, 31)
HSL	hsl(91, 65%, 35%)
HSV	hsv(91, 79%, 57%)
CMYK	cmyk(40.7%, 0%, 78.6%, 43.1%)
CIE-LAB	lab(54.37, -37.96, 50.40)
CIE-LCH	lch(54.37, 63.10, 126.98°)
OKLab	oklab(59.4% -0.1067 0.112)
OKLCH	oklch(59.4% 0.155 133.6)
XYZ	xyz(14.2102, 22.3275, 4.8569)
Luminance	0.2233 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56911F #5A1F91

analogous

#8F911F #56911F #1F9121

triadic

#56911F #1F5691 #911F56

tetradic

#56911F #1F8F91 #5A1F91 #91211F

square

#56911F #1F8F91 #5A1F91 #91211F

split-complementary

#56911F #211F91 #911F8F

monochromatic

#1A2C09 #385F14 #56911F #74C32A #93DA51

Accessibility & contrast

On white

3.84

#56911F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#56911F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #56911F

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56911F	#FFFFFF	#000000	##000000
##56911F	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978501

Deuteranopia (green-blind)

#8F802B

Tritanopia (blue-blind)

#568B7C

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #56911f;
/* rgb */ color: rgb(86, 145, 31);
/* oklch */ color: oklch(59.4% 0.155 133.6);

Tailwind

colors: {
  custom: {
    50: '#8bb164',
    500: '#56911f',
    950: '#000000',
  },
}

SCSS

$custom: #56911f;
$custom-light: #8bb164;
$custom-dark: #000000;

JSON

{
  "hex": "#56911f",
  "rgb": {
    "r": 86,
    "g": 145,
    "b": 31
  },
  "hsl": {
    "h": 91.053,
    "s": 64.773,
    "l": 34.51
  },
  "oklch": {
    "l": 0.59396,
    "c": 0.15472,
    "h": 133.6
  },
  "luminance": 0.22328
}

Semantic roles & 50–950 ramp

primary

#56911F

secondary

#884FBD

accent

#40E897

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #56911F

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

Preview Lab → · Contrast checker → · Palette generator →