#30B256#30B256

#30B256 is a light, vivid green. Relative luminance 0.331; OKLCH L 67.4% C 0.172 H 148.7°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#30B256
RGB	rgb(48, 178, 86)
HSL	hsl(138, 58%, 44%)
HSV	hsv(138, 73%, 70%)
CMYK	cmyk(73%, 0%, 51.7%, 30.2%)
CIE-LAB	lab(64.27, -54.59, 36.96)
CIE-LCH	lch(64.27, 65.93, 145.90°)
OKLab	oklab(67.37% -0.1469 0.0893)
OKLCH	oklch(67.37% 0.172 148.7)
XYZ	xyz(18.8176, 33.1389, 14.2070)
Luminance	0.3314 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B256 #B2308C

analogous

#4BB230 #30B256 #30B297

triadic

#30B256 #5630B2 #B25630

tetradic

#30B256 #304BB2 #B2308C #B29730

square

#30B256 #304BB2 #B2308C #B29730

split-complementary

#30B256 #9730B2 #B2304B

monochromatic

#165227 #23823F #30B256 #50D075 #80DD9B

Accessibility & contrast

On white

2.75

#30B256 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#30B256 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B256

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B256	#FFFFFF	#000000	##000000
##30B256	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A24E

Deuteranopia (green-blind)

#A4985D

Tritanopia (blue-blind)

#00AE9D

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #30b256;
/* rgb */ color: rgb(48, 178, 86);
/* oklch */ color: oklch(67.4% 0.172 148.7);

Tailwind

colors: {
  custom: {
    50: '#7bca87',
    500: '#30b256',
    950: '#000000',
  },
}

SCSS

$custom: #30b256;
$custom-light: #7bca87;
$custom-dark: #000000;

JSON

{
  "hex": "#30b256",
  "rgb": {
    "r": 48,
    "g": 178,
    "b": 86
  },
  "hsl": {
    "h": 137.538,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.67369,
    "c": 0.1719,
    "h": 148.7
  },
  "luminance": 0.33141
}

Semantic roles & 50–950 ramp

primary

#30B256

secondary

#C678AF

accent

#47B4E1

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #30B256

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

Preview Lab → · Contrast checker → · Palette generator →