#338E49#338E49

#338E49 is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.6% C 0.135 H 148.4°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#338E49
RGB	rgb(51, 142, 73)
HSL	hsl(135, 47%, 38%)
HSV	hsv(135, 64%, 56%)
CMYK	cmyk(64.1%, 0%, 48.6%, 44.3%)
CIE-LAB	lab(52.43, -42.47, 28.91)
CIE-LCH	lch(52.43, 51.37, 145.76°)
OKLab	oklab(57.55% -0.1147 0.0705)
OKLCH	oklch(57.55% 0.135 148.4)
XYZ	xyz(12.2400, 20.5296, 9.6196)
Luminance	0.2053 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338E49 #8E3378

analogous

#4B8E33 #338E49 #338E76

triadic

#338E49 #49338E #8E4933

tetradic

#338E49 #334B8E #8E3378 #8E7633

square

#338E49 #334B8E #8E3378 #8E7633

split-complementary

#338E49 #76338E #8E334B

monochromatic

#13341B #236132 #338E49 #43BB60 #70CC86

Accessibility & contrast

On white

4.11

#338E49 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#338E49 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338E49

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338E49	#FFFFFF	#000000	##000000
##338E49	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8243

Deuteranopia (green-blind)

#847A4E

Tritanopia (blue-blind)

#188B7E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #338e49;
/* rgb */ color: rgb(51, 142, 73);
/* oklch */ color: oklch(57.6% 0.135 148.4);

Tailwind

colors: {
  custom: {
    50: '#75b07d',
    500: '#338e49',
    950: '#000000',
  },
}

SCSS

$custom: #338e49;
$custom-light: #75b07d;
$custom-dark: #000000;

JSON

{
  "hex": "#338e49",
  "rgb": {
    "r": 51,
    "g": 142,
    "b": 73
  },
  "hsl": {
    "h": 134.505,
    "s": 47.15,
    "l": 37.843
  },
  "oklch": {
    "l": 0.57554,
    "c": 0.13461,
    "h": 148.4
  },
  "luminance": 0.20531
}

Semantic roles & 50–950 ramp

primary

#338E49

secondary

#B469A2

accent

#51B6D7

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #338E49

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

Preview Lab → · Contrast checker → · Palette generator →