#309F2E#309F2E

#309F2E is a mid, vivid green. Relative luminance 0.256; OKLCH L 61.8% C 0.180 H 142.8°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#309F2E
RGB	rgb(48, 159, 46)
HSL	hsl(119, 55%, 40%)
HSV	hsv(119, 71%, 62%)
CMYK	cmyk(69.8%, 0%, 71.1%, 37.6%)
CIE-LAB	lab(57.67, -52.82, 47.73)
CIE-LCH	lch(57.67, 71.19, 137.90°)
OKLab	oklab(61.77% -0.1435 0.109)
OKLCH	oklch(61.77% 0.18 142.8)
XYZ	xyz(14.1094, 25.6204, 6.7859)
Luminance	0.2562 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309F2E #9D2E9F

analogous

#689F2E #309F2E #2E9F64

triadic

#309F2E #2E309F #9F2E30

tetradic

#309F2E #2E689F #9D2E9F #9F642E

square

#309F2E #2E689F #9D2E9F #9F642E

split-complementary

#309F2E #642E9F #9F2E68

monochromatic

#134013 #227020 #309F2E #44C842 #73D671

Accessibility & contrast

On white

3.43

#309F2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#309F2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309F2E

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309F2E	#FFFFFF	#000000	##000000
##309F2E	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3901C

Deuteranopia (green-blind)

#968739

Tritanopia (blue-blind)

#119A88

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #309f2e;
/* rgb */ color: rgb(48, 159, 46);
/* oklch */ color: oklch(61.8% 0.180 142.8);

Tailwind

colors: {
  custom: {
    50: '#79bc6d',
    500: '#309f2e',
    950: '#000000',
  },
}

SCSS

$custom: #309f2e;
$custom-light: #79bc6d;
$custom-dark: #000000;

JSON

{
  "hex": "#309f2e",
  "rgb": {
    "r": 48,
    "g": 159,
    "b": 46
  },
  "hsl": {
    "h": 118.938,
    "s": 55.122,
    "l": 40.196
  },
  "oklch": {
    "l": 0.61771,
    "c": 0.18022,
    "h": 142.8
  },
  "luminance": 0.25622
}

Semantic roles & 50–950 ramp

primary

#309F2E

secondary

#BC6BBE

accent

#49DEDC

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #309F2E

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

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