#309B22#309B22

#309B22 is a mid, vivid green. Relative luminance 0.242; OKLCH L 60.6% C 0.183 H 141.5°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#309B22
RGB	rgb(48, 155, 34)
HSL	hsl(113, 64%, 37%)
HSV	hsv(113, 78%, 61%)
CMYK	cmyk(69%, 0%, 78.1%, 39.2%)
CIE-LAB	lab(56.27, -52.41, 50.75)
CIE-LCH	lch(56.27, 72.95, 135.92°)
OKLab	oklab(60.58% -0.143 0.1137)
OKLCH	oklch(60.58% 0.183 141.5)
XYZ	xyz(13.2283, 24.1852, 5.4841)
Luminance	0.2419 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309B22 #8D229B

analogous

#6D9B22 #309B22 #229B51

triadic

#309B22 #22309B #9B2230

tetradic

#309B22 #226D9B #8D229B #9B5122

square

#309B22 #226D9B #8D229B #9B5122

split-complementary

#309B22 #51229B #9B226D

monochromatic

#11370C #206917 #309B22 #40CD2D #6BDB5C

Accessibility & contrast

On white

3.60

#309B22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#309B22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309B22

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309B22	#FFFFFF	#000000	##000000
##309B22	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8C03

Deuteranopia (green-blind)

#928430

Tritanopia (blue-blind)

#189684

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #309b22;
/* rgb */ color: rgb(48, 155, 34);
/* oklch */ color: oklch(60.6% 0.183 141.5);

Tailwind

colors: {
  custom: {
    50: '#78b967',
    500: '#309b22',
    950: '#000000',
  },
}

SCSS

$custom: #309b22;
$custom-light: #78b967;
$custom-dark: #000000;

JSON

{
  "hex": "#309b22",
  "rgb": {
    "r": 48,
    "g": 155,
    "b": 34
  },
  "hsl": {
    "h": 113.058,
    "s": 64.021,
    "l": 37.059
  },
  "oklch": {
    "l": 0.60583,
    "c": 0.18269,
    "h": 141.5
  },
  "luminance": 0.24187
}

Semantic roles & 50–950 ramp

primary

#309B22

secondary

#B459C0

accent

#41E7D4

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #309B22

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

Preview Lab → · Contrast checker → · Palette generator →