#30BC51#30BC51

#30BC51 is a light, vivid green. Relative luminance 0.372; OKLCH L 70.0% C 0.189 H 147.0°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#30BC51
RGB	rgb(48, 188, 81)
HSL	hsl(134, 59%, 46%)
HSV	hsv(134, 74%, 74%)
CMYK	cmyk(74.5%, 0%, 56.9%, 26.3%)
CIE-LAB	lab(67.42, -58.80, 43.19)
CIE-LCH	lch(67.42, 72.96, 143.70°)
OKLab	oklab(69.95% -0.1583 0.1027)
OKLCH	oklch(69.95% 0.189 147)
XYZ	xyz(20.6858, 37.1865, 13.8705)
Luminance	0.3719 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30BC51 #BC309B

analogous

#55BC30 #30BC51 #30BC97

triadic

#30BC51 #5130BC #BC5130

tetradic

#30BC51 #3055BC #BC309B #BC9730

square

#30BC51 #3055BC #BC309B #BC9730

split-complementary

#30BC51 #9730BC #BC3055

monochromatic

#175A27 #248B3C #30BC51 #55D473 #86E09B

Accessibility & contrast

On white

2.49

#30BC51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#30BC51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30BC51

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30BC51	#FFFFFF	#000000	##000000
##30BC51	1.00	2.49	8.44	8.44
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.44	21.00	1.00	1.00
##000000	8.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAB47

Deuteranopia (green-blind)

#AEA059

Tritanopia (blue-blind)

#00B8A4

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #30bc51;
/* rgb */ color: rgb(48, 188, 81);
/* oklch */ color: oklch(70.0% 0.189 147.0);

Tailwind

colors: {
  custom: {
    50: '#7ed185',
    500: '#30bc51',
    950: '#000000',
  },
}

SCSS

$custom: #30bc51;
$custom-light: #7ed185;
$custom-dark: #000000;

JSON

{
  "hex": "#30bc51",
  "rgb": {
    "r": 48,
    "g": 188,
    "b": 81
  },
  "hsl": {
    "h": 134.143,
    "s": 59.322,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69952,
    "c": 0.18872,
    "h": 147
  },
  "luminance": 0.37189
}

Semantic roles & 50–950 ramp

primary

#30BC51

secondary

#CA7EB8

accent

#45BDE3

background

#F8FDF8

surface

#EFFAEF

border

#CAD3CA

text

#0B140B

muted

#7C837C

Preview Lab

Preview with #30BC51

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

Preview Lab → · Contrast checker → · Palette generator →