#30B740#30B740

#30B740 is a light, vivid green. Relative luminance 0.349; OKLCH L 68.4% C 0.196 H 144.7°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#30B740
RGB	rgb(48, 183, 64)
HSL	hsl(127, 58%, 45%)
HSV	hsv(127, 74%, 72%)
CMYK	cmyk(73.8%, 0%, 65%, 28.2%)
CIE-LAB	lab(65.64, -59.16, 48.83)
CIE-LCH	lch(65.64, 76.71, 140.46°)
OKLab	oklab(68.43% -0.1599 0.1134)
OKLCH	oklch(68.43% 0.196 144.7)
XYZ	xyz(19.0765, 34.8633, 10.5734)
Luminance	0.3487 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B740 #B730A7

analogous

#63B730 #30B740 #30B783

triadic

#30B740 #4030B7 #B74030

tetradic

#30B740 #3063B7 #B730A7 #B78330

square

#30B740 #3063B7 #B730A7 #B78330

split-complementary

#30B740 #8330B7 #B73063

monochromatic

#17561E #23872F #30B740 #52D262 #83DE8E

Accessibility & contrast

On white

2.63

#30B740 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#30B740 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B740

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B740	#FFFFFF	#000000	##000000
##30B740	1.00	2.63	7.97	7.97
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA631

Deuteranopia (green-blind)

#AB9B4B

Tritanopia (blue-blind)

#00B29E

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #30b740;
/* rgb */ color: rgb(48, 183, 64);
/* oklch */ color: oklch(68.4% 0.196 144.7);

Tailwind

colors: {
  custom: {
    50: '#7dce7a',
    500: '#30b740',
    950: '#000000',
  },
}

SCSS

$custom: #30b740;
$custom-light: #7dce7a;
$custom-dark: #000000;

JSON

{
  "hex": "#30b740",
  "rgb": {
    "r": 48,
    "g": 183,
    "b": 64
  },
  "hsl": {
    "h": 127.111,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.68426,
    "c": 0.196,
    "h": 144.7
  },
  "luminance": 0.34866
}

Semantic roles & 50–950 ramp

primary

#30B740

secondary

#C87BBF

accent

#46CFE2

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B1409

muted

#7C827B

Preview Lab

Preview with #30B740

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

Preview Lab → · Contrast checker → · Palette generator →