#309F2F#309F2F

#309F2F is a mid, vivid green. Relative luminance 0.256; OKLCH L 61.8% C 0.180 H 142.9°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#309F2F
RGB	rgb(48, 159, 47)
HSL	hsl(119, 54%, 40%)
HSV	hsv(119, 70%, 62%)
CMYK	cmyk(69.8%, 0%, 70.4%, 37.6%)
CIE-LAB	lab(57.68, -52.73, 47.34)
CIE-LCH	lch(57.68, 70.86, 138.08°)
OKLab	oklab(61.78% -0.1432 0.1083)
OKLCH	oklch(61.78% 0.18 142.9)
XYZ	xyz(14.1293, 25.6284, 6.8909)
Luminance	0.2563 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309F2F #9E2F9F

analogous

#689F2F #309F2F #2F9F66

triadic

#309F2F #2F309F #9F2F30

tetradic

#309F2F #2F689F #9E2F9F #9F662F

square

#309F2F #2F689F #9E2F9F #9F662F

split-complementary

#309F2F #662F9F #9F2F68

monochromatic

#134113 #227021 #309F2F #45C844 #74D673

Accessibility & contrast

On white

3.43

#309F2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#309F2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309F2F

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309F2F	#FFFFFF	#000000	##000000
##309F2F	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2901E

Deuteranopia (green-blind)

#96873A

Tritanopia (blue-blind)

#119A89

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #309f2f;
/* rgb */ color: rgb(48, 159, 47);
/* oklch */ color: oklch(61.8% 0.180 142.9);

Tailwind

colors: {
  custom: {
    50: '#79bc6e',
    500: '#309f2f',
    950: '#000000',
  },
}

SCSS

$custom: #309f2f;
$custom-light: #79bc6e;
$custom-dark: #000000;

JSON

{
  "hex": "#309f2f",
  "rgb": {
    "r": 48,
    "g": 159,
    "b": 47
  },
  "hsl": {
    "h": 119.464,
    "s": 54.369,
    "l": 40.392
  },
  "oklch": {
    "l": 0.6178,
    "c": 0.17956,
    "h": 142.9
  },
  "luminance": 0.2563
}

Semantic roles & 50–950 ramp

primary

#309F2F

secondary

#BD6DBD

accent

#4ADEDC

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #309F2F

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

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