#30B640#30B640

#30B640 is a light, vivid green. Relative luminance 0.345; OKLCH L 68.2% C 0.195 H 144.7°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#30B640
RGB	rgb(48, 182, 64)
HSL	hsl(127, 58%, 45%)
HSV	hsv(127, 74%, 71%)
CMYK	cmyk(73.6%, 0%, 64.8%, 28.6%)
CIE-LAB	lab(65.32, -58.83, 48.48)
CIE-LCH	lch(65.32, 76.23, 140.51°)
OKLab	oklab(68.16% -0.159 0.1126)
OKLCH	oklch(68.16% 0.195 144.7)
XYZ	xyz(18.8710, 34.4523, 10.5049)
Luminance	0.3445 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B640 #B630A6

analogous

#63B630 #30B640 #30B683

triadic

#30B640 #4030B6 #B64030

tetradic

#30B640 #3063B6 #B630A6 #B68330

square

#30B640 #3063B6 #B630A6 #B68330

split-complementary

#30B640 #8330B6 #B63063

monochromatic

#16551E #23862F #30B640 #52D161 #82DE8D

Accessibility & contrast

On white

2.66

#30B640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#30B640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B640

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B640	#FFFFFF	#000000	##000000
##30B640	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A532

Deuteranopia (green-blind)

#AA9A4A

Tritanopia (blue-blind)

#00B19D

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #30b640;
/* rgb */ color: rgb(48, 182, 64);
/* oklch */ color: oklch(68.2% 0.195 144.7);

Tailwind

colors: {
  custom: {
    50: '#7dcd7a',
    500: '#30b640',
    950: '#000000',
  },
}

SCSS

$custom: #30b640;
$custom-light: #7dcd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#30b640",
  "rgb": {
    "r": 48,
    "g": 182,
    "b": 64
  },
  "hsl": {
    "h": 127.164,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.68159,
    "c": 0.19483,
    "h": 144.7
  },
  "luminance": 0.34454
}

Semantic roles & 50–950 ramp

primary

#30B640

secondary

#C77BBE

accent

#46CFE1

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B1409

muted

#7C827B

Preview Lab

Preview with #30B640

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

Preview Lab → · Contrast checker → · Palette generator →