#348F40#348F40

#348F40 is a mid, vivid green. Relative luminance 0.207; OKLCH L 57.7% C 0.144 H 145.7°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#348F40
RGB	rgb(52, 143, 64)
HSL	hsl(128, 47%, 38%)
HSV	hsv(128, 64%, 56%)
CMYK	cmyk(63.6%, 0%, 55.2%, 43.9%)
CIE-LAB	lab(52.67, -44.02, 33.89)
CIE-LCH	lch(52.67, 55.55, 142.41°)
OKLab	oklab(57.72% -0.1191 0.0811)
OKLCH	oklch(57.72% 0.144 145.7)
XYZ	xyz(12.1633, 20.7440, 8.2125)
Luminance	0.2074 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348F40 #8F3483

analogous

#558F34 #348F40 #348F6D

triadic

#348F40 #40348F #8F4034

tetradic

#348F40 #34558F #8F3483 #8F6D34

square

#348F40 #34558F #8F3483 #8F6D34

split-complementary

#348F40 #6D348F #8F3455

monochromatic

#133518 #24622C #348F40 #45BB54 #72CC7E

Accessibility & contrast

On white

4.08

#348F40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#348F40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348F40

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348F40	#FFFFFF	#000000	##000000
##348F40	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918239

Deuteranopia (green-blind)

#867B46

Tritanopia (blue-blind)

#1E8C7D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #348f40;
/* rgb */ color: rgb(52, 143, 64);
/* oklch */ color: oklch(57.7% 0.144 145.7);

Tailwind

colors: {
  custom: {
    50: '#76b177',
    500: '#348f40',
    950: '#000000',
  },
}

SCSS

$custom: #348f40;
$custom-light: #76b177;
$custom-dark: #000000;

JSON

{
  "hex": "#348f40",
  "rgb": {
    "r": 52,
    "g": 143,
    "b": 64
  },
  "hsl": {
    "h": 127.912,
    "s": 46.667,
    "l": 38.235
  },
  "oklch": {
    "l": 0.57718,
    "c": 0.14408,
    "h": 145.7
  },
  "luminance": 0.20745
}

Semantic roles & 50–950 ramp

primary

#348F40

secondary

#B46BAA

accent

#51C5D6

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #348F40

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

Preview Lab → · Contrast checker → · Palette generator →