#30B028#30B028

#30B028 is a light, highly saturated green. Relative luminance 0.318; OKLCH L 66.3% C 0.203 H 142.2°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#30B028
RGB	rgb(48, 176, 40)
HSL	hsl(116, 63%, 42%)
HSV	hsv(116, 77%, 69%)
CMYK	cmyk(72.7%, 0%, 77.3%, 31%)
CIE-LAB	lab(63.20, -58.98, 55.50)
CIE-LCH	lch(63.20, 80.99, 136.74°)
OKLab	oklab(66.35% -0.1605 0.1244)
OKLCH	oklch(66.35% 0.203 142.2)
XYZ	xyz(17.1263, 31.8303, 7.2484)
Luminance	0.3183 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B028 #A828B0

analogous

#74B028 #30B028 #28B064

triadic

#30B028 #2830B0 #B02830

tetradic

#30B028 #2874B0 #A828B0 #B06428

square

#30B028 #2874B0 #A828B0 #B06428

split-complementary

#30B028 #6428B0 #B02874

monochromatic

#154C11 #227E1D #30B028 #4AD441 #7ADF73

Accessibility & contrast

On white

2.85

#30B028 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#30B028 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B028

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B028	#FFFFFF	#000000	##000000
##30B028	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F04

Deuteranopia (green-blind)

#A69537

Tritanopia (blue-blind)

#00AB96

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #30b028;
/* rgb */ color: rgb(48, 176, 40);
/* oklch */ color: oklch(66.3% 0.203 142.2);

Tailwind

colors: {
  custom: {
    50: '#7dc96c',
    500: '#30b028',
    950: '#000000',
  },
}

SCSS

$custom: #30b028;
$custom-light: #7dc96c;
$custom-dark: #000000;

JSON

{
  "hex": "#30b028",
  "rgb": {
    "r": 48,
    "g": 176,
    "b": 40
  },
  "hsl": {
    "h": 116.471,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.66345,
    "c": 0.20308,
    "h": 142.2
  },
  "luminance": 0.31832
}

Semantic roles & 50–950 ramp

primary

#30B028

secondary

#C16DC6

accent

#42E6DC

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #30B028

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

Preview Lab → · Contrast checker → · Palette generator →