#30B239#30B239

#30B239 is a light, vivid green. Relative luminance 0.328; OKLCH L 67.0% C 0.195 H 143.9°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#30B239
RGB	rgb(48, 178, 57)
HSL	hsl(124, 58%, 44%)
HSV	hsv(124, 73%, 70%)
CMYK	cmyk(73%, 0%, 68%, 30.2%)
CIE-LAB	lab(63.97, -58.22, 49.95)
CIE-LCH	lch(63.97, 76.71, 139.37°)
OKLab	oklab(67.02% -0.1576 0.115)
OKLCH	oklch(67.02% 0.195 143.9)
XYZ	xyz(17.8767, 32.7626, 9.2518)
Luminance	0.3276 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B239 #B230A9

analogous

#68B230 #30B239 #30B27A

triadic

#30B239 #3930B2 #B23930

tetradic

#30B239 #3068B2 #B230A9 #B27A30

square

#30B239 #3068B2 #B230A9 #B27A30

split-complementary

#30B239 #7A30B2 #B23068

monochromatic

#16521A #23822A #30B239 #50D058 #80DD86

Accessibility & contrast

On white

2.78

#30B239 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#30B239 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B239

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B239	#FFFFFF	#000000	##000000
##30B239	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A128

Deuteranopia (green-blind)

#A79744

Tritanopia (blue-blind)

#00AD99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #30b239;
/* rgb */ color: rgb(48, 178, 57);
/* oklch */ color: oklch(67.0% 0.195 143.9);

Tailwind

colors: {
  custom: {
    50: '#7cca75',
    500: '#30b239',
    950: '#000000',
  },
}

SCSS

$custom: #30b239;
$custom-light: #7cca75;
$custom-dark: #000000;

JSON

{
  "hex": "#30b239",
  "rgb": {
    "r": 48,
    "g": 178,
    "b": 57
  },
  "hsl": {
    "h": 124.154,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.67018,
    "c": 0.1951,
    "h": 143.9
  },
  "luminance": 0.32765
}

Semantic roles & 50–950 ramp

primary

#30B239

secondary

#C678C0

accent

#47D6E1

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #30B239

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

Preview Lab → · Contrast checker → · Palette generator →