#309921#309921

#309921 is a mid, vivid green. Relative luminance 0.235; OKLCH L 60.0% C 0.181 H 141.4°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#309921
RGB	rgb(48, 153, 33)
HSL	hsl(113, 65%, 36%)
HSV	hsv(113, 78%, 60%)
CMYK	cmyk(68.6%, 0%, 78.4%, 40%)
CIE-LAB	lab(55.60, -51.79, 50.43)
CIE-LCH	lch(55.60, 72.29, 135.76°)
OKLab	oklab(60.03% -0.1414 0.1129)
OKLCH	oklch(60.03% 0.181 141.4)
XYZ	xyz(12.8840, 23.5193, 5.2992)
Luminance	0.2352 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309921 #8A2199

analogous

#6C9921 #309921 #21994E

triadic

#309921 #213099 #992130

tetradic

#309921 #216C99 #8A2199 #994E21

square

#309921 #216C99 #8A2199 #994E21

split-complementary

#309921 #4E2199 #99216C

monochromatic

#10340B #206716 #309921 #40CB2C #69DB59

Accessibility & contrast

On white

3.68

#309921 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#309921 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309921

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309921	#FFFFFF	#000000	##000000
##309921	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8A02

Deuteranopia (green-blind)

#91822F

Tritanopia (blue-blind)

#199482

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #309921;
/* rgb */ color: rgb(48, 153, 33);
/* oklch */ color: oklch(60.0% 0.181 141.4);

Tailwind

colors: {
  custom: {
    50: '#78b866',
    500: '#309921',
    950: '#000000',
  },
}

SCSS

$custom: #309921;
$custom-light: #78b866;
$custom-dark: #000000;

JSON

{
  "hex": "#309921",
  "rgb": {
    "r": 48,
    "g": 153,
    "b": 33
  },
  "hsl": {
    "h": 112.5,
    "s": 64.516,
    "l": 36.471
  },
  "oklch": {
    "l": 0.60026,
    "c": 0.18092,
    "h": 141.4
  },
  "luminance": 0.23521
}

Semantic roles & 50–950 ramp

primary

#309921

secondary

#B256BF

accent

#40E8D3

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #309921

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

Preview Lab → · Contrast checker → · Palette generator →