#30BF3B#30BF3B

#30BF3B is a light, highly saturated green. Relative luminance 0.382; OKLCH L 70.5% C 0.209 H 143.9°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#30BF3B
RGB	rgb(48, 191, 59)
HSL	hsl(125, 60%, 47%)
HSV	hsv(125, 75%, 75%)
CMYK	cmyk(74.9%, 0%, 69.1%, 25.1%)
CIE-LAB	lab(68.17, -62.28, 53.63)
CIE-LCH	lch(68.17, 82.19, 139.27°)
OKLab	oklab(70.51% -0.1686 0.123)
OKLCH	oklch(70.51% 0.209 143.9)
XYZ	xyz(20.6378, 38.2034, 10.4232)
Luminance	0.3821 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30BF3B #BF30B4

analogous

#6DBF30 #30BF3B #30BF82

triadic

#30BF3B #3B30BF #BF3B30

tetradic

#30BF3B #306DBF #BF30B4 #BF8230

square

#30BF3B #306DBF #BF30B4 #BF8230

split-complementary

#30BF3B #8230BF #BF306D

monochromatic

#175D1D #248E2C #30BF3B #57D561 #88E18F

Accessibility & contrast

On white

2.43

#30BF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#30BF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30BF3B

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30BF3B	#FFFFFF	#000000	##000000
##30BF3B	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD28

Deuteranopia (green-blind)

#B3A248

Tritanopia (blue-blind)

#00BAA4

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #30bf3b;
/* rgb */ color: rgb(48, 191, 59);
/* oklch */ color: oklch(70.5% 0.209 143.9);

Tailwind

colors: {
  custom: {
    50: '#7fd478',
    500: '#30bf3b',
    950: '#000000',
  },
}

SCSS

$custom: #30bf3b;
$custom-light: #7fd478;
$custom-dark: #000000;

JSON

{
  "hex": "#30bf3b",
  "rgb": {
    "r": 48,
    "g": 191,
    "b": 59
  },
  "hsl": {
    "h": 124.615,
    "s": 59.833,
    "l": 46.863
  },
  "oklch": {
    "l": 0.70511,
    "c": 0.20864,
    "h": 143.9
  },
  "luminance": 0.38206
}

Semantic roles & 50–950 ramp

primary

#30BF3B

secondary

#CB80C5

accent

#45D7E3

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #30BF3B

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

Preview Lab → · Contrast checker → · Palette generator →