#338E4F#338E4F

#338E4F is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.7% C 0.129 H 150.4°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#338E4F
RGB	rgb(51, 142, 79)
HSL	hsl(138, 47%, 38%)
HSV	hsv(138, 64%, 56%)
CMYK	cmyk(64.1%, 0%, 44.4%, 44.3%)
CIE-LAB	lab(52.52, -41.44, 25.80)
CIE-LCH	lch(52.52, 48.81, 148.10°)
OKLab	oklab(57.66% -0.1119 0.0636)
OKLCH	oklch(57.66% 0.129 150.4)
XYZ	xyz(12.4486, 20.6131, 10.7183)
Luminance	0.2061 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338E4F #8E3372

analogous

#448E33 #338E4F #338E7D

triadic

#338E4F #4F338E #8E4F33

tetradic

#338E4F #33448E #8E3372 #8E7D33

square

#338E4F #33448E #8E3372 #8E7D33

split-complementary

#338E4F #7D338E #8E3344

monochromatic

#13341D #236136 #338E4F #43BB68 #70CC8C

Accessibility & contrast

On white

4.10

#338E4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#338E4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338E4F

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338E4F	#FFFFFF	#000000	##000000
##338E4F	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F824A

Deuteranopia (green-blind)

#837A53

Tritanopia (blue-blind)

#148C7F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #338e4f;
/* rgb */ color: rgb(51, 142, 79);
/* oklch */ color: oklch(57.7% 0.129 150.4);

Tailwind

colors: {
  custom: {
    50: '#75b081',
    500: '#338e4f',
    950: '#000000',
  },
}

SCSS

$custom: #338e4f;
$custom-light: #75b081;
$custom-dark: #000000;

JSON

{
  "hex": "#338e4f",
  "rgb": {
    "r": 51,
    "g": 142,
    "b": 79
  },
  "hsl": {
    "h": 138.462,
    "s": 47.15,
    "l": 37.843
  },
  "oklch": {
    "l": 0.5766,
    "c": 0.12873,
    "h": 150.4
  },
  "luminance": 0.20614
}

Semantic roles & 50–950 ramp

primary

#338E4F

secondary

#B4699D

accent

#51AED7

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #338E4F

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

Preview Lab → · Contrast checker → · Palette generator →