#30B337#30B337

#30B337 is a light, vivid green. Relative luminance 0.331; OKLCH L 67.3% C 0.198 H 143.6°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#30B337
RGB	rgb(48, 179, 55)
HSL	hsl(123, 58%, 45%)
HSV	hsv(123, 73%, 70%)
CMYK	cmyk(73.2%, 0%, 69.3%, 29.8%)
CIE-LAB	lab(64.28, -58.74, 51.09)
CIE-LCH	lch(64.28, 77.85, 138.98°)
OKLab	oklab(67.27% -0.1591 0.1172)
OKLCH	oklch(67.27% 0.198 143.6)
XYZ	xyz(18.0275, 33.1424, 9.0607)
Luminance	0.3314 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B337 #B330AC

analogous

#6BB330 #30B337 #30B379

triadic

#30B337 #3730B3 #B33730

tetradic

#30B337 #306BB3 #B330AC #B37930

square

#30B337 #306BB3 #B330AC #B37930

split-complementary

#30B337 #7930B3 #B3306B

monochromatic

#165219 #238328 #30B337 #50D057 #80DD85

Accessibility & contrast

On white

2.75

#30B337 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#30B337 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B337

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B337	#FFFFFF	#000000	##000000
##30B337	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)

#B7A225

Deuteranopia (green-blind)

#A89843

Tritanopia (blue-blind)

#00AE9A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #30b337;
/* rgb */ color: rgb(48, 179, 55);
/* oklch */ color: oklch(67.3% 0.198 143.6);

Tailwind

colors: {
  custom: {
    50: '#7dcb74',
    500: '#30b337',
    950: '#000000',
  },
}

SCSS

$custom: #30b337;
$custom-light: #7dcb74;
$custom-dark: #000000;

JSON

{
  "hex": "#30b337",
  "rgb": {
    "r": 48,
    "g": 179,
    "b": 55
  },
  "hsl": {
    "h": 123.206,
    "s": 57.709,
    "l": 44.51
  },
  "oklch": {
    "l": 0.67268,
    "c": 0.1976,
    "h": 143.6
  },
  "luminance": 0.33144
}

Semantic roles & 50–950 ramp

primary

#30B337

secondary

#C679C2

accent

#47D9E1

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #30B337

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

Preview Lab → · Contrast checker → · Palette generator →