#30BB51#30BB51

#30BB51 is a light, vivid green. Relative luminance 0.368; OKLCH L 69.7% C 0.188 H 147.1°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#30BB51
RGB	rgb(48, 187, 81)
HSL	hsl(134, 59%, 46%)
HSV	hsv(134, 74%, 73%)
CMYK	cmyk(74.3%, 0%, 56.7%, 26.7%)
CIE-LAB	lab(67.10, -58.46, 42.81)
CIE-LCH	lch(67.10, 72.46, 143.78°)
OKLab	oklab(69.69% -0.1574 0.1019)
OKLCH	oklch(69.69% 0.188 147.1)
XYZ	xyz(20.4729, 36.7607, 13.7995)
Luminance	0.3676 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30BB51 #BB309A

analogous

#54BB30 #30BB51 #30BB96

triadic

#30BB51 #5130BB #BB5130

tetradic

#30BB51 #3054BB #BB309A #BB9630

square

#30BB51 #3054BB #BB309A #BB9630

split-complementary

#30BB51 #9630BB #BB3054

monochromatic

#175A27 #238A3C #30BB51 #55D373 #86E09B

Accessibility & contrast

On white

2.51

#30BB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#30BB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30BB51

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30BB51	#FFFFFF	#000000	##000000
##30BB51	1.00	2.51	8.35	8.35
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAA47

Deuteranopia (green-blind)

#AD9F59

Tritanopia (blue-blind)

#00B7A3

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #30bb51;
/* rgb */ color: rgb(48, 187, 81);
/* oklch */ color: oklch(69.7% 0.188 147.1);

Tailwind

colors: {
  custom: {
    50: '#7dd185',
    500: '#30bb51',
    950: '#000000',
  },
}

SCSS

$custom: #30bb51;
$custom-light: #7dd185;
$custom-dark: #000000;

JSON

{
  "hex": "#30bb51",
  "rgb": {
    "r": 48,
    "g": 187,
    "b": 81
  },
  "hsl": {
    "h": 134.245,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69687,
    "c": 0.1875,
    "h": 147.1
  },
  "luminance": 0.36763
}

Semantic roles & 50–950 ramp

primary

#30BB51

secondary

#C97DB7

accent

#45BDE2

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B140B

muted

#7C827C

Preview Lab

Preview with #30BB51

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

Preview Lab → · Contrast checker → · Palette generator →