#307E13#307E13

#307E13 is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.4% C 0.156 H 139.3°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#307E13
RGB	rgb(48, 126, 19)
HSL	hsl(104, 74%, 28%)
HSV	hsv(104, 85%, 49%)
CMYK	cmyk(61.9%, 0%, 84.9%, 50.6%)
CIE-LAB	lab(46.44, -42.97, 46.18)
CIE-LCH	lch(46.44, 63.08, 132.94°)
OKLab	oklab(52.41% -0.1184 0.1019)
OKLCH	oklch(52.41% 0.156 139.3)
XYZ	xyz(8.7969, 15.5963, 3.1628)
Luminance	0.1560 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307E13 #61137E

analogous

#657E13 #307E13 #137E2B

triadic

#307E13 #13307E #7E1330

tetradic

#307E13 #13657E #61137E #7E2B13

square

#307E13 #13657E #61137E #7E2B13

split-complementary

#307E13 #2B137E #7E1365

monochromatic

#0A1B04 #1C490B #307E13 #44B31B #5DDF2C

Accessibility & contrast

On white

5.10

#307E13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#307E13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307E13

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307E13	#FFFFFF	#000000	##FFFFFF
##307E13	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#786C21

Tritanopia (blue-blind)

#27796B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #307e13;
/* rgb */ color: rgb(48, 126, 19);
/* oklch */ color: oklch(52.4% 0.156 139.3);

Tailwind

colors: {
  custom: {
    50: '#73a45c',
    500: '#307e13',
    950: '#000000',
  },
}

SCSS

$custom: #307e13;
$custom-light: #73a45c;
$custom-dark: #000000;

JSON

{
  "hex": "#307e13",
  "rgb": {
    "r": 48,
    "g": 126,
    "b": 19
  },
  "hsl": {
    "h": 103.738,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52414,
    "c": 0.15622,
    "h": 139.3
  },
  "luminance": 0.15597
}

Semantic roles & 50–950 ramp

primary

#307E13

secondary

#9239B4

accent

#37F0BE

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#090F04

muted

#7B7F79

Preview Lab

Preview with #307E13

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

Preview Lab → · Contrast checker → · Palette generator →