#30B128#30B128

#30B128 is a light, highly saturated green. Relative luminance 0.322; OKLCH L 66.6% C 0.204 H 142.2°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#30B128
RGB	rgb(48, 177, 40)
HSL	hsl(116, 63%, 43%)
HSV	hsv(116, 77%, 69%)
CMYK	cmyk(72.9%, 0%, 77.4%, 30.6%)
CIE-LAB	lab(63.53, -59.30, 55.82)
CIE-LCH	lch(63.53, 81.44, 136.74°)
OKLab	oklab(66.62% -0.1614 0.1251)
OKLCH	oklch(66.62% 0.204 142.2)
XYZ	xyz(17.3231, 32.2239, 7.3140)
Luminance	0.3223 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B128 #A928B1

analogous

#75B128 #30B128 #28B164

triadic

#30B128 #2830B1 #B12830

tetradic

#30B128 #2875B1 #A928B1 #B16428

square

#30B128 #2875B1 #A928B1 #B16428

split-complementary

#30B128 #6428B1 #B12875

monochromatic

#154D11 #227F1D #30B128 #4AD442 #7AE074

Accessibility & contrast

On white

2.82

#30B128 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#30B128 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B128

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B128	#FFFFFF	#000000	##000000
##30B128	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A003

Deuteranopia (green-blind)

#A79638

Tritanopia (blue-blind)

#00AC97

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #30b128;
/* rgb */ color: rgb(48, 177, 40);
/* oklch */ color: oklch(66.6% 0.204 142.2);

Tailwind

colors: {
  custom: {
    50: '#7dc96c',
    500: '#30b128',
    950: '#000000',
  },
}

SCSS

$custom: #30b128;
$custom-light: #7dc96c;
$custom-dark: #000000;

JSON

{
  "hex": "#30b128",
  "rgb": {
    "r": 48,
    "g": 177,
    "b": 40
  },
  "hsl": {
    "h": 116.496,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.66615,
    "c": 0.20417,
    "h": 142.2
  },
  "luminance": 0.32226
}

Semantic roles & 50–950 ramp

primary

#30B128

secondary

#C26EC7

accent

#42E6DD

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #30B128

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

Preview Lab → · Contrast checker → · Palette generator →