#30B543#30B543

#30B543 is a light, vivid green. Relative luminance 0.341; OKLCH L 67.9% C 0.191 H 145.1°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#30B543
RGB	rgb(48, 181, 67)
HSL	hsl(129, 58%, 45%)
HSV	hsv(129, 73%, 71%)
CMYK	cmyk(73.5%, 0%, 63%, 29%)
CIE-LAB	lab(65.03, -58.16, 46.84)
CIE-LCH	lch(65.03, 74.67, 141.15°)
OKLab	oklab(67.92% -0.157 0.1094)
OKLCH	oklch(67.92% 0.191 145.1)
XYZ	xyz(18.7546, 34.0792, 10.8986)
Luminance	0.3408 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B543 #B530A2

analogous

#60B530 #30B543 #30B585

triadic

#30B543 #4330B5 #B54330

tetradic

#30B543 #3060B5 #B530A2 #B58530

square

#30B543 #3060B5 #B530A2 #B58530

split-complementary

#30B543 #8530B5 #B53060

monochromatic

#16541F #238531 #30B543 #51D164 #82DE8F

Accessibility & contrast

On white

2.69

#30B543 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#30B543 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B543

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B543	#FFFFFF	#000000	##000000
##30B543	1.00	2.69	7.82	7.82
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A436

Deuteranopia (green-blind)

#A99A4D

Tritanopia (blue-blind)

#00B09D

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #30b543;
/* rgb */ color: rgb(48, 181, 67);
/* oklch */ color: oklch(67.9% 0.191 145.1);

Tailwind

colors: {
  custom: {
    50: '#7dcc7b',
    500: '#30b543',
    950: '#000000',
  },
}

SCSS

$custom: #30b543;
$custom-light: #7dcc7b;
$custom-dark: #000000;

JSON

{
  "hex": "#30b543",
  "rgb": {
    "r": 48,
    "g": 181,
    "b": 67
  },
  "hsl": {
    "h": 128.571,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.67923,
    "c": 0.1914,
    "h": 145.1
  },
  "luminance": 0.34081
}

Semantic roles & 50–950 ramp

primary

#30B543

secondary

#C77ABC

accent

#46CBE1

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #30B543

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

Preview Lab → · Contrast checker → · Palette generator →