#56B231#56B231

#56B231 is a light, vivid green. Relative luminance 0.340; OKLCH L 68.2% C 0.185 H 138.4°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#56B231
RGB	rgb(86, 178, 49)
HSL	hsl(103, 57%, 45%)
HSV	hsv(103, 72%, 70%)
CMYK	cmyk(51.7%, 0%, 72.5%, 30.2%)
CIE-LAB	lab(64.99, -50.18, 54.49)
CIE-LCH	lch(64.99, 74.07, 132.64°)
OKLab	oklab(68.15% -0.1385 0.1232)
OKLCH	oklch(68.15% 0.185 138.4)
XYZ	xyz(20.3118, 34.0394, 8.4051)
Luminance	0.3404 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B231 #8D31B2

analogous

#96B231 #56B231 #31B24D

triadic

#56B231 #3156B2 #B23156

tetradic

#56B231 #3196B2 #8D31B2 #B24D31

square

#56B231 #3196B2 #8D31B2 #B24D31

split-complementary

#56B231 #4D31B2 #B23196

monochromatic

#285217 #3F8224 #56B231 #75CF51 #9BDC81

Accessibility & contrast

On white

2.69

#56B231 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#56B231 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B231

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B231	#FFFFFF	#000000	##000000
##56B231	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A21A

Deuteranopia (green-blind)

#AC9B3E

Tritanopia (blue-blind)

#4EAC99

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #56b231;
/* rgb */ color: rgb(86, 178, 49);
/* oklch */ color: oklch(68.2% 0.185 138.4);

Tailwind

colors: {
  custom: {
    50: '#8eca71',
    500: '#56b231',
    950: '#000000',
  },
}

SCSS

$custom: #56b231;
$custom-light: #8eca71;
$custom-dark: #000000;

JSON

{
  "hex": "#56b231",
  "rgb": {
    "r": 86,
    "g": 178,
    "b": 49
  },
  "hsl": {
    "h": 102.791,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.68153,
    "c": 0.18537,
    "h": 138.4
  },
  "luminance": 0.34041
}

Semantic roles & 50–950 ramp

primary

#56B231

secondary

#B079C5

accent

#48E0B4

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #56B231

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

Preview Lab → · Contrast checker → · Palette generator →