#30B031#30B031

#30B031 is a light, vivid green. Relative luminance 0.319; OKLCH L 66.4% C 0.198 H 143.0°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#30B031
RGB	rgb(48, 176, 49)
HSL	hsl(120, 57%, 44%)
HSV	hsv(120, 73%, 69%)
CMYK	cmyk(72.7%, 0%, 72.2%, 31%)
CIE-LAB	lab(63.26, -58.29, 52.36)
CIE-LCH	lch(63.26, 78.35, 138.06°)
OKLab	oklab(66.41% -0.1582 0.1191)
OKLCH	oklch(66.41% 0.198 143)
XYZ	xyz(17.2976, 31.8989, 8.1506)
Luminance	0.3190 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B031 #B030AF

analogous

#6FB030 #30B031 #30B071

triadic

#30B031 #3130B0 #B03130

tetradic

#30B031 #306FB0 #B030AF #B07130

square

#30B031 #306FB0 #B030AF #B07130

split-complementary

#30B031 #7130B0 #B0306F

monochromatic

#165016 #238024 #30B031 #4ECF4F #7EDC7F

Accessibility & contrast

On white

2.85

#30B031 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#30B031 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B031

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B031	#FFFFFF	#000000	##000000
##30B031	1.00	2.85	7.38	7.38
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F1C

Deuteranopia (green-blind)

#A5953E

Tritanopia (blue-blind)

#00AB97

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #30b031;
/* rgb */ color: rgb(48, 176, 49);
/* oklch */ color: oklch(66.4% 0.198 143.0);

Tailwind

colors: {
  custom: {
    50: '#7cc971',
    500: '#30b031',
    950: '#000000',
  },
}

SCSS

$custom: #30b031;
$custom-light: #7cc971;
$custom-dark: #000000;

JSON

{
  "hex": "#30b031",
  "rgb": {
    "r": 48,
    "g": 176,
    "b": 49
  },
  "hsl": {
    "h": 120.469,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.6641,
    "c": 0.198,
    "h": 143
  },
  "luminance": 0.31901
}

Semantic roles & 50–950 ramp

primary

#30B031

secondary

#C577C4

accent

#47DFE0

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #30B031

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

Preview Lab → · Contrast checker → · Palette generator →