#309750#309750

#309750 is a mid, vivid green. Relative luminance 0.233; OKLCH L 60.0% C 0.142 H 149.9°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#309750
RGB	rgb(48, 151, 80)
HSL	hsl(139, 52%, 39%)
HSV	hsv(139, 68%, 59%)
CMYK	cmyk(68.2%, 0%, 47%, 40.8%)
CIE-LAB	lab(55.42, -45.48, 28.96)
CIE-LCH	lch(55.42, 53.92, 147.51°)
OKLab	oklab(60.03% -0.1226 0.0709)
OKLCH	oklch(60.03% 0.142 149.9)
XYZ	xyz(13.7324, 23.3393, 11.3691)
Luminance	0.2334 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309750 #973077

analogous

#449730 #309750 #309784

triadic

#309750 #503097 #975030

tetradic

#309750 #304497 #973077 #978430

square

#309750 #304497 #973077 #978430

split-complementary

#309750 #843097 #973044

monochromatic

#123A1F #216937 #309750 #41C36A #70D28E

Accessibility & contrast

On white

3.70

#309750 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#309750 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309750

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309750	#FFFFFF	#000000	##000000
##309750	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988A4A

Deuteranopia (green-blind)

#8B8155

Tritanopia (blue-blind)

#009486

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #309750;
/* rgb */ color: rgb(48, 151, 80);
/* oklch */ color: oklch(60.0% 0.142 149.9);

Tailwind

colors: {
  custom: {
    50: '#75b682',
    500: '#309750',
    950: '#000000',
  },
}

SCSS

$custom: #309750;
$custom-light: #75b682;
$custom-dark: #000000;

JSON

{
  "hex": "#309750",
  "rgb": {
    "r": 48,
    "g": 151,
    "b": 80
  },
  "hsl": {
    "h": 138.641,
    "s": 51.759,
    "l": 39.02
  },
  "oklch": {
    "l": 0.60029,
    "c": 0.14164,
    "h": 149.9
  },
  "luminance": 0.23341
}

Semantic roles & 50–950 ramp

primary

#309750

secondary

#B96AA0

accent

#4DAFDB

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#09110A

muted

#7B807C

Preview Lab

Preview with #309750

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

Preview Lab → · Contrast checker → · Palette generator →