#309F41#309F41

#309F41 is a mid, vivid green. Relative luminance 0.258; OKLCH L 62.0% C 0.166 H 145.7°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#309F41
RGB	rgb(48, 159, 65)
HSL	hsl(129, 54%, 41%)
HSV	hsv(129, 70%, 62%)
CMYK	cmyk(69.8%, 0%, 59.1%, 37.6%)
CIE-LAB	lab(57.85, -50.73, 39.53)
CIE-LCH	lch(57.85, 64.31, 142.07°)
OKLab	oklab(61.97% -0.137 0.0935)
OKLCH	oklch(61.97% 0.166 145.7)
XYZ	xyz(14.5702, 25.8047, 9.2129)
Luminance	0.2581 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309F41 #9F308E

analogous

#569F30 #309F41 #309F78

triadic

#309F41 #41309F #9F4130

tetradic

#309F41 #30569F #9F308E #9F7830

square

#309F41 #30569F #9F308E #9F7830

split-complementary

#309F41 #78309F #9F3056

monochromatic

#14411B #22702E #309F41 #45C759 #74D583

Accessibility & contrast

On white

3.41

#309F41 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#309F41 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309F41

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309F41	#FFFFFF	#000000	##000000
##309F41	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19137

Deuteranopia (green-blind)

#948749

Tritanopia (blue-blind)

#039B8A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #309f41;
/* rgb */ color: rgb(48, 159, 65);
/* oklch */ color: oklch(62.0% 0.166 145.7);

Tailwind

colors: {
  custom: {
    50: '#78bc78',
    500: '#309f41',
    950: '#000000',
  },
}

SCSS

$custom: #309f41;
$custom-light: #78bc78;
$custom-dark: #000000;

JSON

{
  "hex": "#309f41",
  "rgb": {
    "r": 48,
    "g": 159,
    "b": 65
  },
  "hsl": {
    "h": 129.189,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.61974,
    "c": 0.16588,
    "h": 145.7
  },
  "luminance": 0.25806
}

Semantic roles & 50–950 ramp

primary

#309F41

secondary

#BD6EB1

accent

#4BC7DD

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #309F41

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

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