#309A34#309A34

#309A34 is a mid, vivid green. Relative luminance 0.240; OKLCH L 60.5% C 0.170 H 143.6°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#309A34
RGB	rgb(48, 154, 52)
HSL	hsl(122, 52%, 40%)
HSV	hsv(122, 69%, 60%)
CMYK	cmyk(68.8%, 0%, 66.2%, 39.6%)
CIE-LAB	lab(56.07, -50.47, 43.49)
CIE-LCH	lch(56.07, 66.63, 139.25°)
OKLab	oklab(60.46% -0.1368 0.1008)
OKLCH	oklch(60.46% 0.17 143.6)
XYZ	xyz(13.3935, 23.9861, 7.1721)
Luminance	0.2399 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309A34 #9A3096

analogous

#619A30 #309A34 #309A69

triadic

#309A34 #34309A #9A3430

tetradic

#309A34 #30619A #9A3096 #9A6930

square

#309A34 #30619A #9A3096 #9A6930

split-complementary

#309A34 #69309A #9A3061

monochromatic

#133D14 #216B24 #309A34 #43C448 #72D375

Accessibility & contrast

On white

3.62

#309A34 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#309A34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309A34

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309A34	#FFFFFF	#000000	##000000
##309A34	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8C27

Deuteranopia (green-blind)

#91833D

Tritanopia (blue-blind)

#129685

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #309a34;
/* rgb */ color: rgb(48, 154, 52);
/* oklch */ color: oklch(60.5% 0.170 143.6);

Tailwind

colors: {
  custom: {
    50: '#77b970',
    500: '#309a34',
    950: '#000000',
  },
}

SCSS

$custom: #309a34;
$custom-light: #77b970;
$custom-dark: #000000;

JSON

{
  "hex": "#309a34",
  "rgb": {
    "r": 48,
    "g": 154,
    "b": 52
  },
  "hsl": {
    "h": 122.264,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.60461,
    "c": 0.16996,
    "h": 143.6
  },
  "luminance": 0.23988
}

Semantic roles & 50–950 ramp

primary

#309A34

secondary

#BB6BB8

accent

#4CD6DC

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#0A1108

muted

#7C807B

Preview Lab

Preview with #309A34

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

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