#309D35#309D35

#309D35 is a mid, vivid green. Relative luminance 0.250; OKLCH L 61.3% C 0.173 H 143.7°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#309D35
RGB	rgb(48, 157, 53)
HSL	hsl(123, 53%, 40%)
HSV	hsv(123, 69%, 62%)
CMYK	cmyk(69.4%, 0%, 66.2%, 38.4%)
CIE-LAB	lab(57.07, -51.43, 44.15)
CIE-LCH	lch(57.07, 67.78, 139.35°)
OKLab	oklab(61.29% -0.1394 0.1023)
OKLCH	oklch(61.29% 0.173 143.7)
XYZ	xyz(13.9176, 24.9979, 7.4591)
Luminance	0.2500 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309D35 #9D3098

analogous

#629D30 #309D35 #309D6B

triadic

#309D35 #35309D #9D3530

tetradic

#309D35 #30629D #9D3098 #9D6B30

square

#309D35 #30629D #9D3098 #9D6B30

split-complementary

#309D35 #6B309D #9D3062

monochromatic

#133F15 #226E25 #309D35 #44C64A #73D478

Accessibility & contrast

On white

3.50

#309D35 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#309D35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309D35

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309D35	#FFFFFF	#000000	##000000
##309D35	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08E28

Deuteranopia (green-blind)

#93863E

Tritanopia (blue-blind)

#0F9987

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #309d35;
/* rgb */ color: rgb(48, 157, 53);
/* oklch */ color: oklch(61.3% 0.173 143.7);

Tailwind

colors: {
  custom: {
    50: '#78bb71',
    500: '#309d35',
    950: '#000000',
  },
}

SCSS

$custom: #309d35;
$custom-light: #78bb71;
$custom-dark: #000000;

JSON

{
  "hex": "#309d35",
  "rgb": {
    "r": 48,
    "g": 157,
    "b": 53
  },
  "hsl": {
    "h": 122.752,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.61291,
    "c": 0.1729,
    "h": 143.7
  },
  "luminance": 0.24999
}

Semantic roles & 50–950 ramp

primary

#309D35

secondary

#BC6DB8

accent

#4BD6DD

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #309D35

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

Preview Lab → · Contrast checker → · Palette generator →