#30B228#30B228

#30B228 is a light, highly saturated green. Relative luminance 0.326; OKLCH L 66.9% C 0.205 H 142.2°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#30B228
RGB	rgb(48, 178, 40)
HSL	hsl(117, 63%, 43%)
HSV	hsv(117, 78%, 70%)
CMYK	cmyk(73%, 0%, 77.5%, 30.2%)
CIE-LAB	lab(63.85, -59.63, 56.13)
CIE-LCH	lch(63.85, 81.89, 136.73°)
OKLab	oklab(66.88% -0.1622 0.1257)
OKLCH	oklch(66.88% 0.205 142.2)
XYZ	xyz(17.5213, 32.6204, 7.3800)
Luminance	0.3262 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B228 #AA28B2

analogous

#75B228 #30B228 #28B265

triadic

#30B228 #2830B2 #B22830

tetradic

#30B228 #2875B2 #AA28B2 #B26528

square

#30B228 #2875B2 #AA28B2 #B26528

split-complementary

#30B228 #6528B2 #B22875

monochromatic

#154E12 #23801D #30B228 #4BD543 #7BE075

Accessibility & contrast

On white

2.79

#30B228 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#30B228 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B228

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B228	#FFFFFF	#000000	##000000
##30B228	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A103

Deuteranopia (green-blind)

#A89738

Tritanopia (blue-blind)

#00AD98

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #30b228;
/* rgb */ color: rgb(48, 178, 40);
/* oklch */ color: oklch(66.9% 0.205 142.2);

Tailwind

colors: {
  custom: {
    50: '#7dca6c',
    500: '#30b228',
    950: '#000000',
  },
}

SCSS

$custom: #30b228;
$custom-light: #7dca6c;
$custom-dark: #000000;

JSON

{
  "hex": "#30b228",
  "rgb": {
    "r": 48,
    "g": 178,
    "b": 40
  },
  "hsl": {
    "h": 116.522,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.66885,
    "c": 0.20527,
    "h": 142.2
  },
  "luminance": 0.32622
}

Semantic roles & 50–950 ramp

primary

#30B228

secondary

#C26FC7

accent

#41E6DD

background

#F8FCF6

surface

#EFF9EC

border

#CAD2C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #30B228

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

Preview Lab → · Contrast checker → · Palette generator →