#309F66#309F66

#309F66 is a light, vivid green. Relative luminance 0.264; OKLCH L 62.6% C 0.132 H 156.4°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#309F66
RGB	rgb(48, 159, 102)
HSL	hsl(149, 54%, 41%)
HSV	hsv(149, 70%, 62%)
CMYK	cmyk(69.8%, 0%, 35.8%, 37.6%)
CIE-LAB	lab(58.40, -44.52, 20.97)
CIE-LCH	lch(58.40, 49.21, 154.78°)
OKLab	oklab(62.6% -0.1206 0.0527)
OKLCH	oklch(62.6% 0.132 156.4)
XYZ	xyz(16.0138, 26.3822, 16.8161)
Luminance	0.2638 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309F66 #9F3069

analogous

#329F30 #309F66 #309F9D

triadic

#309F66 #66309F #9F6630

tetradic

#309F66 #30329F #9F3069 #9F9D30

square

#309F66 #30329F #9F3069 #9F9D30

split-complementary

#309F66 #9D309F #9F3032

monochromatic

#14412A #227048 #309F66 #45C784 #74D5A3

Accessibility & contrast

On white

3.35

#309F66 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#309F66 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309F66

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309F66	#FFFFFF	#000000	##000000
##309F66	1.00	3.35	6.28	6.28
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9262

Deuteranopia (green-blind)

#90886A

Tritanopia (blue-blind)

#009E90

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #309f66;
/* rgb */ color: rgb(48, 159, 102);
/* oklch */ color: oklch(62.6% 0.132 156.4);

Tailwind

colors: {
  custom: {
    50: '#77bc92',
    500: '#309f66',
    950: '#000000',
  },
}

SCSS

$custom: #309f66;
$custom-light: #77bc92;
$custom-dark: #000000;

JSON

{
  "hex": "#309f66",
  "rgb": {
    "r": 48,
    "g": 159,
    "b": 102
  },
  "hsl": {
    "h": 149.189,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.62604,
    "c": 0.13162,
    "h": 156.4
  },
  "luminance": 0.26384
}

Semantic roles & 50–950 ramp

primary

#309F66

secondary

#BD6E96

accent

#4B96DD

background

#F7FBF9

surface

#EEF6F1

border

#C9D0CB

text

#0A120D

muted

#7C817E

Preview Lab

Preview with #309F66

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

Preview Lab → · Contrast checker → · Palette generator →