#309638#309638

#309638 is a mid, vivid green. Relative luminance 0.227; OKLCH L 59.4% C 0.162 H 144.4°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#309638
RGB	rgb(48, 150, 56)
HSL	hsl(125, 52%, 39%)
HSV	hsv(125, 68%, 59%)
CMYK	cmyk(68%, 0%, 62.7%, 41.2%)
CIE-LAB	lab(54.79, -48.58, 40.25)
CIE-LCH	lch(54.79, 63.08, 140.36°)
OKLab	oklab(59.41% -0.1315 0.0943)
OKLCH	oklch(59.41% 0.162 144.4)
XYZ	xyz(12.8383, 22.7253, 7.4504)
Luminance	0.2273 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309638 #96308E

analogous

#5B9630 #309638 #30966B

triadic

#309638 #383096 #963830

tetradic

#309638 #305B96 #96308E #966B30

square

#309638 #305B96 #96308E #966B30

split-complementary

#309638 #6B3096 #96305B

monochromatic

#123915 #216827 #309638 #41C24B #6FD177

Accessibility & contrast

On white

3.79

#309638 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#309638 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309638

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309638	#FFFFFF	#000000	##000000
##309638	1.00	3.79	5.55	5.55
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99882E

Deuteranopia (green-blind)

#8D8040

Tritanopia (blue-blind)

#139282

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #309638;
/* rgb */ color: rgb(48, 150, 56);
/* oklch */ color: oklch(59.4% 0.162 144.4);

Tailwind

colors: {
  custom: {
    50: '#76b672',
    500: '#309638',
    950: '#000000',
  },
}

SCSS

$custom: #309638;
$custom-light: #76b672;
$custom-dark: #000000;

JSON

{
  "hex": "#309638",
  "rgb": {
    "r": 48,
    "g": 150,
    "b": 56
  },
  "hsl": {
    "h": 124.706,
    "s": 51.515,
    "l": 38.824
  },
  "oklch": {
    "l": 0.59409,
    "c": 0.16183,
    "h": 144.4
  },
  "luminance": 0.22727
}

Semantic roles & 50–950 ramp

primary

#309638

secondary

#B969B2

accent

#4DD0DB

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#0A1108

muted

#7C807B

Preview Lab

Preview with #309638

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

Preview Lab → · Contrast checker → · Palette generator →