#338D41#338D41

#338D41 is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.2% C 0.141 H 146.3°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#338D41
RGB	rgb(51, 141, 65)
HSL	hsl(129, 47%, 38%)
HSV	hsv(129, 64%, 55%)
CMYK	cmyk(63.8%, 0%, 53.9%, 44.7%)
CIE-LAB	lab(51.99, -43.32, 32.55)
CIE-LCH	lch(51.99, 54.18, 143.08°)
OKLab	oklab(57.15% -0.1171 0.0782)
OKLCH	oklch(57.15% 0.141 146.3)
XYZ	xyz(11.8435, 20.1341, 8.2621)
Luminance	0.2014 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338D41 #8D337F

analogous

#528D33 #338D41 #338D6E

triadic

#338D41 #41338D #8D4133

tetradic

#338D41 #33528D #8D337F #8D6E33

square

#338D41 #33528D #8D337F #8D6E33

split-complementary

#338D41 #6E338D #8D3352

monochromatic

#123318 #23602C #338D41 #43BA56 #6FCB7E

Accessibility & contrast

On white

4.18

#338D41 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#338D41 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338D41

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338D41	#FFFFFF	#000000	##000000
##338D41	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F813A

Deuteranopia (green-blind)

#847947

Tritanopia (blue-blind)

#1C8A7C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #338d41;
/* rgb */ color: rgb(51, 141, 65);
/* oklch */ color: oklch(57.2% 0.141 146.3);

Tailwind

colors: {
  custom: {
    50: '#75af77',
    500: '#338d41',
    950: '#000000',
  },
}

SCSS

$custom: #338d41;
$custom-light: #75af77;
$custom-dark: #000000;

JSON

{
  "hex": "#338d41",
  "rgb": {
    "r": 51,
    "g": 141,
    "b": 65
  },
  "hsl": {
    "h": 129.333,
    "s": 46.875,
    "l": 37.647
  },
  "oklch": {
    "l": 0.57153,
    "c": 0.14083,
    "h": 146.3
  },
  "luminance": 0.20135
}

Semantic roles & 50–950 ramp

primary

#338D41

secondary

#B369A7

accent

#51C2D7

background

#F7FAF7

surface

#EDF5ED

border

#C8CFC8

text

#091009

muted

#7B7F7B

Preview Lab

Preview with #338D41

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

Preview Lab → · Contrast checker → · Palette generator →