#30B243#30B243

#30B243 is a light, vivid green. Relative luminance 0.329; OKLCH L 67.1% C 0.188 H 145.2°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#30B243
RGB	rgb(48, 178, 67)
HSL	hsl(129, 58%, 44%)
HSV	hsv(129, 73%, 70%)
CMYK	cmyk(73%, 0%, 62.4%, 30.2%)
CIE-LAB	lab(64.06, -57.14, 45.74)
CIE-LCH	lch(64.06, 73.20, 141.32°)
OKLab	oklab(67.12% -0.1543 0.1071)
OKLCH	oklch(67.12% 0.188 145.2)
XYZ	xyz(18.1512, 32.8724, 10.6975)
Luminance	0.3287 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B243 #B2309F

analogous

#5EB230 #30B243 #30B284

triadic

#30B243 #4330B2 #B24330

tetradic

#30B243 #305EB2 #B2309F #B28430

square

#30B243 #305EB2 #B2309F #B28430

split-complementary

#30B243 #8430B2 #B2305E

monochromatic

#16521F #238231 #30B243 #50D062 #80DD8D

Accessibility & contrast

On white

2.77

#30B243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#30B243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B243

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B243	#FFFFFF	#000000	##000000
##30B243	1.00	2.77	7.57	7.57
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A236

Deuteranopia (green-blind)

#A6974C

Tritanopia (blue-blind)

#00AD9A

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #30b243;
/* rgb */ color: rgb(48, 178, 67);
/* oklch */ color: oklch(67.1% 0.188 145.2);

Tailwind

colors: {
  custom: {
    50: '#7cca7b',
    500: '#30b243',
    950: '#000000',
  },
}

SCSS

$custom: #30b243;
$custom-light: #7cca7b;
$custom-dark: #000000;

JSON

{
  "hex": "#30b243",
  "rgb": {
    "r": 48,
    "g": 178,
    "b": 67
  },
  "hsl": {
    "h": 128.769,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.67121,
    "c": 0.1878,
    "h": 145.2
  },
  "luminance": 0.32874
}

Semantic roles & 50–950 ramp

primary

#30B243

secondary

#C678BA

accent

#47CAE1

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #30B243

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

Preview Lab → · Contrast checker → · Palette generator →