#30C578#30C578

#30C578 is a light, vivid green. Relative luminance 0.419; OKLCH L 72.9% C 0.165 H 155.1°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#30C578
RGB	rgb(48, 197, 120)
HSL	hsl(149, 61%, 48%)
HSV	hsv(149, 76%, 77%)
CMYK	cmyk(75.6%, 0%, 39.1%, 22.7%)
CIE-LAB	lab(70.81, -55.66, 27.93)
CIE-LCH	lch(70.81, 62.28, 153.36°)
OKLab	oklab(72.94% -0.1501 0.0697)
OKLCH	oklch(72.94% 0.165 155.1)
XYZ	xyz(24.5730, 41.9140, 24.5608)
Luminance	0.4192 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30C578 #C5307D

analogous

#33C530 #30C578 #30C5C2

triadic

#30C578 #7830C5 #C57830

tetradic

#30C578 #3033C5 #C5307D #C5C230

square

#30C578 #3033C5 #C5307D #C5C230

split-complementary

#30C578 #C230C5 #C53033

monochromatic

#18633C #24945A #30C578 #5BD797 #8CE3B6

Accessibility & contrast

On white

2.24

#30C578 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#30C578 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30C578

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30C578	#FFFFFF	#000000	##000000
##30C578	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B573

Deuteranopia (green-blind)

#B3A87D

Tritanopia (blue-blind)

#00C3B2

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #30c578;
/* rgb */ color: rgb(48, 197, 120);
/* oklch */ color: oklch(72.9% 0.165 155.1);

Tailwind

colors: {
  custom: {
    50: '#7fd89f',
    500: '#30c578',
    950: '#000000',
  },
}

SCSS

$custom: #30c578;
$custom-light: #7fd89f;
$custom-dark: #000000;

JSON

{
  "hex": "#30c578",
  "rgb": {
    "r": 48,
    "g": 197,
    "b": 120
  },
  "hsl": {
    "h": 148.993,
    "s": 60.816,
    "l": 48.039
  },
  "oklch": {
    "l": 0.72938,
    "c": 0.16549,
    "h": 155.1
  },
  "luminance": 0.41917
}

Semantic roles & 50–950 ramp

primary

#30C578

secondary

#CD84AA

accent

#4497E4

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #30C578

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

Preview Lab → · Contrast checker → · Palette generator →