#309D42#309D42

#309D42 is a mid, vivid green. Relative luminance 0.251; OKLCH L 61.4% C 0.162 H 146.0°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#309D42
RGB	rgb(48, 157, 66)
HSL	hsl(130, 53%, 40%)
HSV	hsv(130, 69%, 62%)
CMYK	cmyk(69.4%, 0%, 58%, 38.4%)
CIE-LAB	lab(57.21, -49.87, 38.29)
CIE-LCH	lch(57.21, 62.87, 142.49°)
OKLab	oklab(61.44% -0.1346 0.0909)
OKLCH	oklch(61.44% 0.162 146)
XYZ	xyz(14.2583, 25.1341, 9.2531)
Luminance	0.2514 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309D42 #9D308B

analogous

#559D30 #309D42 #309D78

triadic

#309D42 #42309D #9D4230

tetradic

#309D42 #30559D #9D308B #9D7830

square

#309D42 #30559D #9D308B #9D7830

split-complementary

#309D42 #78309D #9D3055

monochromatic

#133F1B #226E2E #309D42 #44C65A #73D483

Accessibility & contrast

On white

3.48

#309D42 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#309D42 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309D42

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309D42	#FFFFFF	#000000	##000000
##309D42	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8F39

Deuteranopia (green-blind)

#928649

Tritanopia (blue-blind)

#059989

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #309d42;
/* rgb */ color: rgb(48, 157, 66);
/* oklch */ color: oklch(61.4% 0.162 146.0);

Tailwind

colors: {
  custom: {
    50: '#77bb79',
    500: '#309d42',
    950: '#000000',
  },
}

SCSS

$custom: #309d42;
$custom-light: #77bb79;
$custom-dark: #000000;

JSON

{
  "hex": "#309d42",
  "rgb": {
    "r": 48,
    "g": 157,
    "b": 66
  },
  "hsl": {
    "h": 129.908,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.61444,
    "c": 0.16246,
    "h": 146
  },
  "luminance": 0.25136
}

Semantic roles & 50–950 ramp

primary

#309D42

secondary

#BC6DAF

accent

#4BC5DD

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #309D42

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

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