#30B542#30B542

#30B542 is a light, vivid green. Relative luminance 0.341; OKLCH L 67.9% C 0.192 H 145.0°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#30B542
RGB	rgb(48, 181, 66)
HSL	hsl(128, 58%, 45%)
HSV	hsv(128, 73%, 71%)
CMYK	cmyk(73.5%, 0%, 63.5%, 29%)
CIE-LAB	lab(65.02, -58.27, 47.27)
CIE-LCH	lch(65.02, 75.03, 140.95°)
OKLab	oklab(67.91% -0.1574 0.1103)
OKLCH	oklch(67.91% 0.192 145)
XYZ	xyz(18.7249, 34.0673, 10.7420)
Luminance	0.3407 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B542 #B530A3

analogous

#61B530 #30B542 #30B584

triadic

#30B542 #4230B5 #B54230

tetradic

#30B542 #3061B5 #B530A3 #B58430

square

#30B542 #3061B5 #B530A3 #B58430

split-complementary

#30B542 #8430B5 #B53061

monochromatic

#16541F #238530 #30B542 #51D163 #82DE8E

Accessibility & contrast

On white

2.69

#30B542 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#30B542 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B542

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B542	#FFFFFF	#000000	##000000
##30B542	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A434

Deuteranopia (green-blind)

#A99A4C

Tritanopia (blue-blind)

#00B09D

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #30b542;
/* rgb */ color: rgb(48, 181, 66);
/* oklch */ color: oklch(67.9% 0.192 145.0);

Tailwind

colors: {
  custom: {
    50: '#7dcc7b',
    500: '#30b542',
    950: '#000000',
  },
}

SCSS

$custom: #30b542;
$custom-light: #7dcc7b;
$custom-dark: #000000;

JSON

{
  "hex": "#30b542",
  "rgb": {
    "r": 48,
    "g": 181,
    "b": 66
  },
  "hsl": {
    "h": 128.12,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.67912,
    "c": 0.19216,
    "h": 145
  },
  "luminance": 0.34069
}

Semantic roles & 50–950 ramp

primary

#30B542

secondary

#C77ABC

accent

#46CCE1

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #30B542

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

Preview Lab → · Contrast checker → · Palette generator →