#309747#309747

#309747 is a mid, vivid green. Relative luminance 0.232; OKLCH L 59.9% C 0.150 H 147.5°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#309747
RGB	rgb(48, 151, 71)
HSL	hsl(133, 52%, 39%)
HSV	hsv(133, 68%, 59%)
CMYK	cmyk(68.2%, 0%, 53%, 40.8%)
CIE-LAB	lab(55.29, -46.93, 33.49)
CIE-LCH	lch(55.29, 57.65, 144.48°)
OKLab	oklab(59.88% -0.1266 0.0807)
OKLCH	oklch(59.88% 0.15 147.5)
XYZ	xyz(13.4219, 23.2151, 9.7336)
Luminance	0.2322 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309747 #973080

analogous

#4D9730 #309747 #30977B

triadic

#309747 #473097 #974730

tetradic

#309747 #304D97 #973080 #977B30

square

#309747 #304D97 #973080 #977B30

split-complementary

#309747 #7B3097 #97304D

monochromatic

#123A1B #216931 #309747 #41C35E #70D286

Accessibility & contrast

On white

3.72

#309747 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#309747 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309747

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309747	#FFFFFF	#000000	##000000
##309747	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998A40

Deuteranopia (green-blind)

#8C814D

Tritanopia (blue-blind)

#079485

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #309747;
/* rgb */ color: rgb(48, 151, 71);
/* oklch */ color: oklch(59.9% 0.150 147.5);

Tailwind

colors: {
  custom: {
    50: '#76b67c',
    500: '#309747',
    950: '#000000',
  },
}

SCSS

$custom: #309747;
$custom-light: #76b67c;
$custom-dark: #000000;

JSON

{
  "hex": "#309747",
  "rgb": {
    "r": 48,
    "g": 151,
    "b": 71
  },
  "hsl": {
    "h": 133.398,
    "s": 51.759,
    "l": 39.02
  },
  "oklch": {
    "l": 0.59883,
    "c": 0.15011,
    "h": 147.5
  },
  "luminance": 0.23217
}

Semantic roles & 50–950 ramp

primary

#309747

secondary

#B96AA7

accent

#4DBBDB

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#091109

muted

#7B807B

Preview Lab

Preview with #309747

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

Preview Lab → · Contrast checker → · Palette generator →