#338D4D#338D4D

#338D4D is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.4% C 0.129 H 149.8°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#338D4D
RGB	rgb(51, 141, 77)
HSL	hsl(137, 47%, 38%)
HSV	hsv(137, 64%, 55%)
CMYK	cmyk(63.8%, 0%, 45.4%, 44.7%)
CIE-LAB	lab(52.16, -41.38, 26.42)
CIE-LCH	lch(52.16, 49.10, 147.45°)
OKLab	oklab(57.35% -0.1118 0.065)
OKLCH	oklch(57.35% 0.129 149.8)
XYZ	xyz(12.2288, 20.2882, 10.2913)
Luminance	0.2029 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338D4D #8D3373

analogous

#468D33 #338D4D #338D7A

triadic

#338D4D #4D338D #8D4D33

tetradic

#338D4D #33468D #8D3373 #8D7A33

square

#338D4D #33468D #8D3373 #8D7A33

split-complementary

#338D4D #7A338D #8D3346

monochromatic

#12331C #236034 #338D4D #43BA66 #6FCB8A

Accessibility & contrast

On white

4.15

#338D4D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#338D4D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338D4D

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338D4D	#FFFFFF	#000000	##000000
##338D4D	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8148

Deuteranopia (green-blind)

#827951

Tritanopia (blue-blind)

#168B7E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #338d4d;
/* rgb */ color: rgb(51, 141, 77);
/* oklch */ color: oklch(57.4% 0.129 149.8);

Tailwind

colors: {
  custom: {
    50: '#75af80',
    500: '#338d4d',
    950: '#000000',
  },
}

SCSS

$custom: #338d4d;
$custom-light: #75af80;
$custom-dark: #000000;

JSON

{
  "hex": "#338d4d",
  "rgb": {
    "r": 51,
    "g": 141,
    "b": 77
  },
  "hsl": {
    "h": 137.333,
    "s": 46.875,
    "l": 37.647
  },
  "oklch": {
    "l": 0.57352,
    "c": 0.12927,
    "h": 149.8
  },
  "luminance": 0.20289
}

Semantic roles & 50–950 ramp

primary

#338D4D

secondary

#B3699E

accent

#51B0D7

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #338D4D

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

Preview Lab → · Contrast checker → · Palette generator →