#309E34#309E34

#309E34 is a mid, vivid green. Relative luminance 0.253; OKLCH L 61.6% C 0.175 H 143.6°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#309E34
RGB	rgb(48, 158, 52)
HSL	hsl(122, 53%, 40%)
HSV	hsv(122, 70%, 62%)
CMYK	cmyk(69.6%, 0%, 67.1%, 38%)
CIE-LAB	lab(57.39, -51.89, 44.94)
CIE-LCH	lch(57.39, 68.64, 139.11°)
OKLab	oklab(61.55% -0.1407 0.1038)
OKLCH	oklch(61.55% 0.175 143.6)
XYZ	xyz(14.0648, 25.3285, 7.3958)
Luminance	0.2533 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309E34 #9E309A

analogous

#639E30 #309E34 #309E6B

triadic

#309E34 #34309E #9E3430

tetradic

#309E34 #30639E #9E309A #9E6B30

square

#309E34 #30639E #9E309A #9E6B30

split-complementary

#309E34 #6B309E #9E3063

monochromatic

#134015 #226F25 #309E34 #45C649 #74D577

Accessibility & contrast

On white

3.46

#309E34 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#309E34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309E34

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309E34	#FFFFFF	#000000	##000000
##309E34	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18F26

Deuteranopia (green-blind)

#94863E

Tritanopia (blue-blind)

#0F9A88

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #309e34;
/* rgb */ color: rgb(48, 158, 52);
/* oklch */ color: oklch(61.6% 0.175 143.6);

Tailwind

colors: {
  custom: {
    50: '#78bc70',
    500: '#309e34',
    950: '#000000',
  },
}

SCSS

$custom: #309e34;
$custom-light: #78bc70;
$custom-dark: #000000;

JSON

{
  "hex": "#309e34",
  "rgb": {
    "r": 48,
    "g": 158,
    "b": 52
  },
  "hsl": {
    "h": 122.182,
    "s": 53.398,
    "l": 40.392
  },
  "oklch": {
    "l": 0.61554,
    "c": 0.17486,
    "h": 143.6
  },
  "luminance": 0.2533
}

Semantic roles & 50–950 ramp

primary

#309E34

secondary

#BD6DBA

accent

#4BD7DD

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #309E34

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

Preview Lab → · Contrast checker → · Palette generator →