#309D65#309D65

#309D65 is a light, vivid green. Relative luminance 0.257; OKLCH L 62.1% C 0.130 H 156.5°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#309D65
RGB	rgb(48, 157, 101)
HSL	hsl(149, 53%, 40%)
HSV	hsv(149, 69%, 62%)
CMYK	cmyk(69.4%, 0%, 35.7%, 38.4%)
CIE-LAB	lab(57.73, -43.92, 20.62)
CIE-LCH	lch(57.73, 48.52, 154.85°)
OKLab	oklab(62.05% -0.119 0.0519)
OKLCH	oklch(62.05% 0.13 156.5)
XYZ	xyz(15.6234, 25.6802, 16.4428)
Luminance	0.2568 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309D65 #9D3068

analogous

#329D30 #309D65 #309D9B

triadic

#309D65 #65309D #9D6530

tetradic

#309D65 #30329D #9D3068 #9D9B30

square

#309D65 #30329D #9D3068 #9D9B30

split-complementary

#309D65 #9B309D #9D3032

monochromatic

#133F29 #226E47 #309D65 #44C683 #73D4A2

Accessibility & contrast

On white

3.42

#309D65 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#309D65 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309D65

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309D65	#FFFFFF	#000000	##000000
##309D65	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)

#9C9161

Deuteranopia (green-blind)

#8E8769

Tritanopia (blue-blind)

#009C8F

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #309d65;
/* rgb */ color: rgb(48, 157, 101);
/* oklch */ color: oklch(62.1% 0.130 156.5);

Tailwind

colors: {
  custom: {
    50: '#76bb91',
    500: '#309d65',
    950: '#000000',
  },
}

SCSS

$custom: #309d65;
$custom-light: #76bb91;
$custom-dark: #000000;

JSON

{
  "hex": "#309d65",
  "rgb": {
    "r": 48,
    "g": 157,
    "b": 101
  },
  "hsl": {
    "h": 149.174,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.6205,
    "c": 0.12981,
    "h": 156.5
  },
  "luminance": 0.25682
}

Semantic roles & 50–950 ramp

primary

#309D65

secondary

#BC6D95

accent

#4B96DD

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #309D65

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

Preview Lab → · Contrast checker → · Palette generator →