#309E64#309E64

#309E64 is a light, vivid green. Relative luminance 0.260; OKLCH L 62.3% C 0.132 H 155.8°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#309E64
RGB	rgb(48, 158, 100)
HSL	hsl(148, 53%, 40%)
HSV	hsv(148, 70%, 62%)
CMYK	cmyk(69.6%, 0%, 36.7%, 38%)
CIE-LAB	lab(58.04, -44.53, 21.58)
CIE-LCH	lch(58.04, 49.48, 154.14°)
OKLab	oklab(62.3% -0.1205 0.0542)
OKLCH	oklch(62.3% 0.132 155.8)
XYZ	xyz(15.7446, 26.0005, 16.2429)
Luminance	0.2600 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309E64 #9E306A

analogous

#339E30 #309E64 #309E9B

triadic

#309E64 #64309E #9E6430

tetradic

#309E64 #30339E #9E306A #9E9B30

square

#309E64 #30339E #9E306A #9E9B30

split-complementary

#309E64 #9B309E #9E3033

monochromatic

#134029 #226F46 #309E64 #45C682 #74D5A2

Accessibility & contrast

On white

3.39

#309E64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#309E64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309E64

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309E64	#FFFFFF	#000000	##000000
##309E64	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9160

Deuteranopia (green-blind)

#8F8868

Tritanopia (blue-blind)

#009C8F

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #309e64;
/* rgb */ color: rgb(48, 158, 100);
/* oklch */ color: oklch(62.3% 0.132 155.8);

Tailwind

colors: {
  custom: {
    50: '#77bb90',
    500: '#309e64',
    950: '#000000',
  },
}

SCSS

$custom: #309e64;
$custom-light: #77bb90;
$custom-dark: #000000;

JSON

{
  "hex": "#309e64",
  "rgb": {
    "r": 48,
    "g": 158,
    "b": 100
  },
  "hsl": {
    "h": 148.364,
    "s": 53.398,
    "l": 40.392
  },
  "oklch": {
    "l": 0.62295,
    "c": 0.13214,
    "h": 155.8
  },
  "luminance": 0.26002
}

Semantic roles & 50–950 ramp

primary

#309E64

secondary

#BD6D97

accent

#4B98DD

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #309E64

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

Preview Lab → · Contrast checker → · Palette generator →