#56A61B#56A61B

#56A61B is a light, vivid yellow-green. Relative luminance 0.293; OKLCH L 64.9% C 0.182 H 135.9°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#56A61B
RGB	rgb(86, 166, 27)
HSL	hsl(95, 72%, 38%)
HSV	hsv(95, 84%, 65%)
CMYK	cmyk(48.2%, 0%, 83.7%, 34.9%)
CIE-LAB	lab(61.07, -46.83, 57.77)
CIE-LCH	lch(61.07, 74.37, 129.03°)
OKLab	oklab(64.89% -0.1308 0.1269)
OKLCH	oklch(64.89% 0.182 135.9)
XYZ	xyz(17.6713, 29.3288, 5.7666)
Luminance	0.2933 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56A61B #6B1BA6

analogous

#9CA61B #56A61B #1BA625

triadic

#56A61B #1B56A6 #A61B56

tetradic

#56A61B #1B9CA6 #6B1BA6 #A6251B

square

#56A61B #1B9CA6 #6B1BA6 #A6251B

split-complementary

#56A61B #251BA6 #A61B9C

monochromatic

#1F3D0A #3B7112 #56A61B #71DB24 #93E458

Accessibility & contrast

On white

3.06

#56A61B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#56A61B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #56A61B

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56A61B	#FFFFFF	#000000	##000000
##56A61B	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9700

Deuteranopia (green-blind)

#A2912D

Tritanopia (blue-blind)

#53A08D

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #56a61b;
/* rgb */ color: rgb(86, 166, 27);
/* oklch */ color: oklch(64.9% 0.182 135.9);

Tailwind

colors: {
  custom: {
    50: '#8ec166',
    500: '#56a61b',
    950: '#000000',
  },
}

SCSS

$custom: #56a61b;
$custom-light: #8ec166;
$custom-dark: #000000;

JSON

{
  "hex": "#56a61b",
  "rgb": {
    "r": 86,
    "g": 166,
    "b": 27
  },
  "hsl": {
    "h": 94.532,
    "s": 72.021,
    "l": 37.843
  },
  "oklch": {
    "l": 0.64887,
    "c": 0.18224,
    "h": 135.9
  },
  "luminance": 0.2933
}

Semantic roles & 50–950 ramp

primary

#56A61B

secondary

#9756C7

accent

#39EFA2

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #56A61B

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

Preview Lab → · Contrast checker → · Palette generator →