#347F21#347F21

#347F21 is a mid, vivid green. Relative luminance 0.160; OKLCH L 52.9% C 0.148 H 140.0°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#347F21
RGB	rgb(52, 127, 33)
HSL	hsl(108, 59%, 31%)
HSV	hsv(108, 74%, 50%)
CMYK	cmyk(59.1%, 0%, 74%, 50.2%)
CIE-LAB	lab(47.00, -41.31, 41.90)
CIE-LCH	lch(47.00, 58.84, 134.59°)
OKLab	oklab(52.94% -0.1134 0.095)
OKLCH	oklch(52.94% 0.148 140)
XYZ	xyz(9.2797, 16.0178, 4.0413)
Luminance	0.1602 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347F21 #6C217F

analogous

#637F21 #347F21 #217F3D

triadic

#347F21 #21347F #7F2134

tetradic

#347F21 #21637F #6C217F #7F3D21

square

#347F21 #21637F #6C217F #7F3D21

split-complementary

#347F21 #3D217F #7F2163

monochromatic

#0C1E08 #204E14 #347F21 #48B02E #65D04A

Accessibility & contrast

On white

5.00

#347F21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#347F21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347F21

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347F21	#FFFFFF	#000000	##FFFFFF
##347F21	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837311

Deuteranopia (green-blind)

#796D2A

Tritanopia (blue-blind)

#2B7B6D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #347f21;
/* rgb */ color: rgb(52, 127, 33);
/* oklch */ color: oklch(52.9% 0.148 140.0);

Tailwind

colors: {
  custom: {
    50: '#74a562',
    500: '#347f21',
    950: '#000000',
  },
}

SCSS

$custom: #347f21;
$custom-light: #74a562;
$custom-dark: #000000;

JSON

{
  "hex": "#347f21",
  "rgb": {
    "r": 52,
    "g": 127,
    "b": 33
  },
  "hsl": {
    "h": 107.872,
    "s": 58.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52939,
    "c": 0.14793,
    "h": 140
  },
  "luminance": 0.16019
}

Semantic roles & 50–950 ramp

primary

#347F21

secondary

#9D4AB2

accent

#46E2C2

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F05

muted

#7B7F7A

Preview Lab

Preview with #347F21

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

Preview Lab → · Contrast checker → · Palette generator →