#338D47#338D47

#338D47 is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.2% C 0.135 H 147.9°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#338D47
RGB	rgb(51, 141, 71)
HSL	hsl(133, 47%, 38%)
HSV	hsv(133, 64%, 55%)
CMYK	cmyk(63.8%, 0%, 49.6%, 44.7%)
CIE-LAB	lab(52.07, -42.39, 29.52)
CIE-LCH	lch(52.07, 51.65, 145.15°)
OKLab	oklab(57.25% -0.1145 0.0718)
OKLCH	oklch(57.25% 0.135 147.9)
XYZ	xyz(12.0266, 20.2073, 9.2266)
Luminance	0.2021 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338D47 #8D3379

analogous

#4C8D33 #338D47 #338D74

triadic

#338D47 #47338D #8D4733

tetradic

#338D47 #334C8D #8D3379 #8D7433

square

#338D47 #334C8D #8D3379 #8D7433

split-complementary

#338D47 #74338D #8D334C

monochromatic

#12331A #236030 #338D47 #43BA5E #6FCB84

Accessibility & contrast

On white

4.17

#338D47 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#338D47 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338D47

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338D47	#FFFFFF	#000000	##000000
##338D47	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8141

Deuteranopia (green-blind)

#83794C

Tritanopia (blue-blind)

#198A7D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #338d47;
/* rgb */ color: rgb(51, 141, 71);
/* oklch */ color: oklch(57.2% 0.135 147.9);

Tailwind

colors: {
  custom: {
    50: '#75af7b',
    500: '#338d47',
    950: '#000000',
  },
}

SCSS

$custom: #338d47;
$custom-light: #75af7b;
$custom-dark: #000000;

JSON

{
  "hex": "#338d47",
  "rgb": {
    "r": 51,
    "g": 141,
    "b": 71
  },
  "hsl": {
    "h": 133.333,
    "s": 46.875,
    "l": 37.647
  },
  "oklch": {
    "l": 0.57248,
    "c": 0.13514,
    "h": 147.9
  },
  "luminance": 0.20208
}

Semantic roles & 50–950 ramp

primary

#338D47

secondary

#B369A3

accent

#51B9D7

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#091009

muted

#7B7F7B

Preview Lab

Preview with #338D47

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

Preview Lab → · Contrast checker → · Palette generator →