#30B439#30B439

#30B439 is a light, vivid green. Relative luminance 0.336; OKLCH L 67.6% C 0.197 H 143.9°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#30B439
RGB	rgb(48, 180, 57)
HSL	hsl(124, 58%, 45%)
HSV	hsv(124, 73%, 71%)
CMYK	cmyk(73.3%, 0%, 68.3%, 29.4%)
CIE-LAB	lab(64.62, -58.88, 50.64)
CIE-LCH	lch(64.62, 77.66, 139.30°)
OKLab	oklab(67.55% -0.1594 0.1164)
OKLCH	oklch(67.55% 0.197 143.9)
XYZ	xyz(18.2775, 33.5642, 9.3854)
Luminance	0.3357 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B439 #B430AB

analogous

#69B430 #30B439 #30B47B

triadic

#30B439 #3930B4 #B43930

tetradic

#30B439 #3069B4 #B430AB #B47B30

square

#30B439 #3069B4 #B430AB #B47B30

split-complementary

#30B439 #7B30B4 #B43069

monochromatic

#16531A #23842A #30B439 #51D159 #81DD87

Accessibility & contrast

On white

2.72

#30B439 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#30B439 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B439

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B439	#FFFFFF	#000000	##000000
##30B439	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A328

Deuteranopia (green-blind)

#A99945

Tritanopia (blue-blind)

#00AF9B

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #30b439;
/* rgb */ color: rgb(48, 180, 57);
/* oklch */ color: oklch(67.6% 0.197 143.9);

Tailwind

colors: {
  custom: {
    50: '#7dcc75',
    500: '#30b439',
    950: '#000000',
  },
}

SCSS

$custom: #30b439;
$custom-light: #7dcc75;
$custom-dark: #000000;

JSON

{
  "hex": "#30b439",
  "rgb": {
    "r": 48,
    "g": 180,
    "b": 57
  },
  "hsl": {
    "h": 124.091,
    "s": 57.895,
    "l": 44.706
  },
  "oklch": {
    "l": 0.67555,
    "c": 0.19742,
    "h": 143.9
  },
  "luminance": 0.33566
}

Semantic roles & 50–950 ramp

primary

#30B439

secondary

#C679C1

accent

#47D7E1

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #30B439

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

Preview Lab → · Contrast checker → · Palette generator →