#309A42#309A42

#309A42 is a mid, vivid green. Relative luminance 0.241; OKLCH L 60.6% C 0.159 H 146.1°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#309A42
RGB	rgb(48, 154, 66)
HSL	hsl(130, 52%, 40%)
HSV	hsv(130, 69%, 60%)
CMYK	cmyk(68.8%, 0%, 57.1%, 39.6%)
CIE-LAB	lab(56.22, -48.77, 37.12)
CIE-LCH	lch(56.22, 61.29, 142.73°)
OKLab	oklab(60.63% -0.1316 0.0884)
OKLCH	oklch(60.63% 0.159 146.1)
XYZ	xyz(13.7569, 24.1315, 9.0860)
Luminance	0.2413 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309A42 #9A3088

analogous

#539A30 #309A42 #309A77

triadic

#309A42 #42309A #9A4230

tetradic

#309A42 #30539A #9A3088 #9A7730

square

#309A42 #30539A #9A3088 #9A7730

split-complementary

#309A42 #77309A #9A3053

monochromatic

#133D1A #216B2E #309A42 #43C459 #72D382

Accessibility & contrast

On white

3.60

#309A42 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#309A42 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309A42

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309A42	#FFFFFF	#000000	##000000
##309A42	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8C3A

Deuteranopia (green-blind)

#8F8349

Tritanopia (blue-blind)

#089686

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #309a42;
/* rgb */ color: rgb(48, 154, 66);
/* oklch */ color: oklch(60.6% 0.159 146.1);

Tailwind

colors: {
  custom: {
    50: '#77b979',
    500: '#309a42',
    950: '#000000',
  },
}

SCSS

$custom: #309a42;
$custom-light: #77b979;
$custom-dark: #000000;

JSON

{
  "hex": "#309a42",
  "rgb": {
    "r": 48,
    "g": 154,
    "b": 66
  },
  "hsl": {
    "h": 130.189,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.60628,
    "c": 0.15856,
    "h": 146.1
  },
  "luminance": 0.24133
}

Semantic roles & 50–950 ramp

primary

#309A42

secondary

#BB6BAD

accent

#4CC3DC

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#0A1109

muted

#7C807B

Preview Lab

Preview with #309A42

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

Preview Lab → · Contrast checker → · Palette generator →