#30B03E#30B03E

#30B03E is a light, vivid green. Relative luminance 0.320; OKLCH L 66.5% C 0.189 H 144.6°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#30B03E
RGB	rgb(48, 176, 62)
HSL	hsl(127, 57%, 44%)
HSV	hsv(127, 73%, 69%)
CMYK	cmyk(72.7%, 0%, 64.8%, 31%)
CIE-LAB	lab(63.36, -57.03, 47.17)
CIE-LCH	lch(63.36, 74.01, 140.40°)
OKLab	oklab(66.53% -0.1542 0.1097)
OKLCH	oklch(66.53% 0.189 144.6)
XYZ	xyz(17.6126, 32.0249, 9.8097)
Luminance	0.3203 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B03E #B030A2

analogous

#62B030 #30B03E #30B07E

triadic

#30B03E #3E30B0 #B03E30

tetradic

#30B03E #3062B0 #B030A2 #B07E30

square

#30B03E #3062B0 #B030A2 #B07E30

split-complementary

#30B03E #7E30B0 #B03062

monochromatic

#16501C #23802D #30B03E #4ECF5C #7EDC89

Accessibility & contrast

On white

2.84

#30B03E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#30B03E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B03E

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B03E	#FFFFFF	#000000	##000000
##30B03E	1.00	2.84	7.41	7.41
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A030

Deuteranopia (green-blind)

#A49548

Tritanopia (blue-blind)

#00AB98

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #30b03e;
/* rgb */ color: rgb(48, 176, 62);
/* oklch */ color: oklch(66.5% 0.189 144.6);

Tailwind

colors: {
  custom: {
    50: '#7cc978',
    500: '#30b03e',
    950: '#000000',
  },
}

SCSS

$custom: #30b03e;
$custom-light: #7cc978;
$custom-dark: #000000;

JSON

{
  "hex": "#30b03e",
  "rgb": {
    "r": 48,
    "g": 176,
    "b": 62
  },
  "hsl": {
    "h": 126.563,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.6653,
    "c": 0.18919,
    "h": 144.6
  },
  "luminance": 0.32027
}

Semantic roles & 50–950 ramp

primary

#30B03E

secondary

#C577BC

accent

#47D0E0

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #30B03E

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

Preview Lab → · Contrast checker → · Palette generator →