#309F35#309F35

#309F35 is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.8% C 0.175 H 143.7°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#309F35
RGB	rgb(48, 159, 53)
HSL	hsl(123, 54%, 41%)
HSV	hsv(123, 70%, 62%)
CMYK	cmyk(69.8%, 0%, 66.7%, 37.6%)
CIE-LAB	lab(57.73, -52.14, 44.88)
CIE-LCH	lch(57.73, 68.79, 139.28°)
OKLab	oklab(61.84% -0.1413 0.1038)
OKLCH	oklch(61.84% 0.175 143.7)
XYZ	xyz(14.2588, 25.6802, 7.5728)
Luminance	0.2568 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309F35 #9F309A

analogous

#629F30 #309F35 #309F6C

triadic

#309F35 #35309F #9F3530

tetradic

#309F35 #30629F #9F309A #9F6C30

square

#309F35 #30629F #9F309A #9F6C30

split-complementary

#309F35 #6C309F #9F3062

monochromatic

#144116 #227025 #309F35 #45C74B #74D579

Accessibility & contrast

On white

3.42

#309F35 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#309F35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309F35

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309F35	#FFFFFF	#000000	##000000
##309F35	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29027

Deuteranopia (green-blind)

#95873F

Tritanopia (blue-blind)

#0D9B89

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #309f35;
/* rgb */ color: rgb(48, 159, 53);
/* oklch */ color: oklch(61.8% 0.175 143.7);

Tailwind

colors: {
  custom: {
    50: '#78bc71',
    500: '#309f35',
    950: '#000000',
  },
}

SCSS

$custom: #309f35;
$custom-light: #78bc71;
$custom-dark: #000000;

JSON

{
  "hex": "#309f35",
  "rgb": {
    "r": 48,
    "g": 159,
    "b": 53
  },
  "hsl": {
    "h": 122.703,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.61837,
    "c": 0.17535,
    "h": 143.7
  },
  "luminance": 0.25682
}

Semantic roles & 50–950 ramp

primary

#309F35

secondary

#BD6EB9

accent

#4BD6DD

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #309F35

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

Preview Lab → · Contrast checker → · Palette generator →