#30B731#30B731

#30B731 is a light, highly saturated green. Relative luminance 0.347; OKLCH L 68.3% C 0.206 H 143.0°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#30B731
RGB	rgb(48, 183, 49)
HSL	hsl(120, 58%, 45%)
HSV	hsv(120, 74%, 72%)
CMYK	cmyk(73.8%, 0%, 73.2%, 28.2%)
CIE-LAB	lab(65.53, -60.57, 54.68)
CIE-LCH	lch(65.53, 81.60, 137.92°)
OKLab	oklab(68.29% -0.1644 0.1239)
OKLCH	oklch(68.29% 0.206 143)
XYZ	xyz(18.7056, 34.7150, 8.6200)
Luminance	0.3472 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B731 #B730B6

analogous

#73B730 #30B731 #30B774

triadic

#30B731 #3130B7 #B73130

tetradic

#30B731 #3073B7 #B730B6 #B77430

square

#30B731 #3073B7 #B730B6 #B77430

split-complementary

#30B731 #7430B7 #B73073

monochromatic

#175617 #238724 #30B731 #52D253 #83DE84

Accessibility & contrast

On white

2.64

#30B731 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#30B731 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B731

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B731	#FFFFFF	#000000	##000000
##30B731	1.00	2.64	7.94	7.94
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA518

Deuteranopia (green-blind)

#AC9B3F

Tritanopia (blue-blind)

#00B29D

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #30b731;
/* rgb */ color: rgb(48, 183, 49);
/* oklch */ color: oklch(68.3% 0.206 143.0);

Tailwind

colors: {
  custom: {
    50: '#7ece72',
    500: '#30b731',
    950: '#000000',
  },
}

SCSS

$custom: #30b731;
$custom-light: #7ece72;
$custom-dark: #000000;

JSON

{
  "hex": "#30b731",
  "rgb": {
    "r": 48,
    "g": 183,
    "b": 49
  },
  "hsl": {
    "h": 120.444,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.68292,
    "c": 0.20586,
    "h": 143
  },
  "luminance": 0.34717
}

Semantic roles & 50–950 ramp

primary

#30B731

secondary

#C87BC7

accent

#46E1E2

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0B1408

muted

#7C827B

Preview Lab

Preview with #30B731

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

Preview Lab → · Contrast checker → · Palette generator →