#347C1B#347C1B

#347C1B is a mid, vivid green. Relative luminance 0.152; OKLCH L 52.1% C 0.148 H 139.1°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#347C1B
RGB	rgb(52, 124, 27)
HSL	hsl(105, 64%, 30%)
HSV	hsv(105, 78%, 49%)
CMYK	cmyk(58.1%, 0%, 78.2%, 51.4%)
CIE-LAB	lab(45.94, -40.60, 43.14)
CIE-LCH	lch(45.94, 59.24, 133.26°)
OKLab	oklab(52.05% -0.1118 0.0967)
OKLCH	oklch(52.05% 0.148 139.1)
XYZ	xyz(8.8213, 15.2238, 3.5103)
Luminance	0.1522 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347C1B #631B7C

analogous

#657C1B #347C1B #1B7C33

triadic

#347C1B #1B347C #7C1B34

tetradic

#347C1B #1B657C #631B7C #7C331B

square

#347C1B #1B657C #631B7C #7C331B

split-complementary

#347C1B #331B7C #7C1B65

monochromatic

#0B1905 #1F4A10 #347C1B #49AE26 #64D53D

Accessibility & contrast

On white

5.19

#347C1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#347C1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347C1B

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347C1B	#FFFFFF	#000000	##FFFFFF
##347C1B	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807006

Deuteranopia (green-blind)

#776B25

Tritanopia (blue-blind)

#2C786A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #347c1b;
/* rgb */ color: rgb(52, 124, 27);
/* oklch */ color: oklch(52.1% 0.148 139.1);

Tailwind

colors: {
  custom: {
    50: '#74a35f',
    500: '#347c1b',
    950: '#000000',
  },
}

SCSS

$custom: #347c1b;
$custom-light: #74a35f;
$custom-dark: #000000;

JSON

{
  "hex": "#347c1b",
  "rgb": {
    "r": 52,
    "g": 124,
    "b": 27
  },
  "hsl": {
    "h": 104.536,
    "s": 64.238,
    "l": 29.608
  },
  "oklch": {
    "l": 0.52052,
    "c": 0.14786,
    "h": 139.1
  },
  "luminance": 0.15224
}

Semantic roles & 50–950 ramp

primary

#347C1B

secondary

#9443B0

accent

#41E7BC

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #347C1B

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

Preview Lab → · Contrast checker → · Palette generator →