#338D56#338D56

#338D56 is a mid, vivid green. Relative luminance 0.204; OKLCH L 57.5% C 0.120 H 153.3°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#338D56
RGB	rgb(51, 141, 86)
HSL	hsl(143, 47%, 38%)
HSV	hsv(143, 64%, 55%)
CMYK	cmyk(63.8%, 0%, 39%, 44.7%)
CIE-LAB	lab(52.31, -39.72, 21.67)
CIE-LCH	lch(52.31, 45.25, 151.38°)
OKLab	oklab(57.53% -0.1075 0.0541)
OKLCH	oklch(57.53% 0.12 153.3)
XYZ	xyz(12.5688, 20.4242, 12.0822)
Luminance	0.2042 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338D56 #8D336A

analogous

#3D8D33 #338D56 #338D83

triadic

#338D56 #56338D #8D5633

tetradic

#338D56 #333D8D #8D336A #8D8333

square

#338D56 #333D8D #8D336A #8D8333

split-complementary

#338D56 #83338D #8D333D

monochromatic

#12331F #23603B #338D56 #43BA71 #6FCB93

Accessibility & contrast

On white

4.13

#338D56 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#338D56 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338D56

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338D56	#FFFFFF	#000000	##000000
##338D56	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8252

Deuteranopia (green-blind)

#81795A

Tritanopia (blue-blind)

#0E8B7F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #338d56;
/* rgb */ color: rgb(51, 141, 86);
/* oklch */ color: oklch(57.5% 0.120 153.3);

Tailwind

colors: {
  custom: {
    50: '#75af86',
    500: '#338d56',
    950: '#000000',
  },
}

SCSS

$custom: #338d56;
$custom-light: #75af86;
$custom-dark: #000000;

JSON

{
  "hex": "#338d56",
  "rgb": {
    "r": 51,
    "g": 141,
    "b": 86
  },
  "hsl": {
    "h": 143.333,
    "s": 46.875,
    "l": 37.647
  },
  "oklch": {
    "l": 0.57527,
    "c": 0.12035,
    "h": 153.3
  },
  "luminance": 0.20425
}

Semantic roles & 50–950 ramp

primary

#338D56

secondary

#B36996

accent

#51A3D7

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #338D56

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

Preview Lab → · Contrast checker → · Palette generator →