#347B54#347B54

#347B54 is a mid, moderate green. Relative luminance 0.155; OKLCH L 52.6% C 0.095 H 156.8°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#347B54
RGB	rgb(52, 123, 84)
HSL	hsl(147, 41%, 34%)
HSV	hsv(147, 58%, 48%)
CMYK	cmyk(57.7%, 0%, 31.7%, 51.8%)
CIE-LAB	lab(46.36, -31.97, 14.79)
CIE-LCH	lch(46.36, 35.23, 155.18°)
OKLab	oklab(52.64% -0.0872 0.0375)
OKLCH	oklch(52.64% 0.095 156.8)
XYZ	xyz(10.0985, 15.5352, 10.8522)
Luminance	0.1554 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347B54 #7B345B

analogous

#387B34 #347B54 #347B78

triadic

#347B54 #54347B #7B5434

tetradic

#347B54 #34387B #7B345B #7B7834

square

#347B54 #34387B #7B345B #7B7834

split-complementary

#347B54 #78347B #7B3438

monochromatic

#102519 #225037 #347B54 #46A671 #6AC090

Accessibility & contrast

On white

5.11

#347B54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#347B54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347B54

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347B54	#FFFFFF	#000000	##FFFFFF
##347B54	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7252

Deuteranopia (green-blind)

#706B56

Tritanopia (blue-blind)

#1D7A71

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #347b54;
/* rgb */ color: rgb(52, 123, 84);
/* oklch */ color: oklch(52.6% 0.095 156.8);

Tailwind

colors: {
  custom: {
    50: '#72a284',
    500: '#347b54',
    950: '#000000',
  },
}

SCSS

$custom: #347b54;
$custom-light: #72a284;
$custom-dark: #000000;

JSON

{
  "hex": "#347b54",
  "rgb": {
    "r": 52,
    "g": 123,
    "b": 84
  },
  "hsl": {
    "h": 147.042,
    "s": 40.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.52642,
    "c": 0.09494,
    "h": 156.8
  },
  "luminance": 0.15536
}

Semantic roles & 50–950 ramp

primary

#347B54

secondary

#A86389

accent

#579AD0

background

#F7FAF8

surface

#EDF3EF

border

#C8CDCA

text

#080F0B

muted

#7B7F7C

Preview Lab

Preview with #347B54

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

Preview Lab → · Contrast checker → · Palette generator →