#30C03B#30C03B

#30C03B is a light, highly saturated green. Relative luminance 0.386; OKLCH L 70.8% C 0.210 H 143.9°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#30C03B
RGB	rgb(48, 192, 59)
HSL	hsl(125, 60%, 47%)
HSV	hsv(125, 75%, 75%)
CMYK	cmyk(75%, 0%, 69.3%, 24.7%)
CIE-LAB	lab(68.49, -62.60, 53.97)
CIE-LCH	lch(68.49, 82.65, 139.23°)
OKLab	oklab(70.78% -0.1694 0.1237)
OKLCH	oklch(70.78% 0.21 143.9)
XYZ	xyz(20.8566, 38.6410, 10.4961)
Luminance	0.3864 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30C03B #C030B5

analogous

#6DC030 #30C03B #30C083

triadic

#30C03B #3B30C0 #C03B30

tetradic

#30C03B #306DC0 #C030B5 #C08330

square

#30C03B #306DC0 #C030B5 #C08330

split-complementary

#30C03B #8330C0 #C0306D

monochromatic

#185E1D #248F2C #30C03B #58D562 #89E190

Accessibility & contrast

On white

2.41

#30C03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#30C03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30C03B

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30C03B	#FFFFFF	#000000	##000000
##30C03B	1.00	2.41	8.73	8.73
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE27

Deuteranopia (green-blind)

#B4A348

Tritanopia (blue-blind)

#00BBA5

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #30c03b;
/* rgb */ color: rgb(48, 192, 59);
/* oklch */ color: oklch(70.8% 0.210 143.9);

Tailwind

colors: {
  custom: {
    50: '#7fd478',
    500: '#30c03b',
    950: '#000000',
  },
}

SCSS

$custom: #30c03b;
$custom-light: #7fd478;
$custom-dark: #000000;

JSON

{
  "hex": "#30c03b",
  "rgb": {
    "r": 48,
    "g": 192,
    "b": 59
  },
  "hsl": {
    "h": 124.583,
    "s": 60,
    "l": 47.059
  },
  "oklch": {
    "l": 0.70777,
    "c": 0.20976,
    "h": 143.9
  },
  "luminance": 0.38643
}

Semantic roles & 50–950 ramp

primary

#30C03B

secondary

#CB80C6

accent

#45D7E3

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #30C03B

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

Preview Lab → · Contrast checker → · Palette generator →