#338F4A#338F4A

#338F4A is a mid, vivid green. Relative luminance 0.208; OKLCH L 57.8% C 0.135 H 148.6°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#338F4A
RGB	rgb(51, 143, 74)
HSL	hsl(135, 47%, 38%)
HSV	hsv(135, 64%, 56%)
CMYK	cmyk(64.3%, 0%, 48.3%, 43.9%)
CIE-LAB	lab(52.78, -42.70, 28.81)
CIE-LCH	lch(52.78, 51.51, 145.99°)
OKLab	oklab(57.84% -0.1153 0.0703)
OKLCH	oklch(57.84% 0.135 148.6)
XYZ	xyz(12.4228, 20.8419, 9.8454)
Luminance	0.2084 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338F4A #8F3378

analogous

#4A8F33 #338F4A #338F78

triadic

#338F4A #4A338F #8F4A33

tetradic

#338F4A #334A8F #8F3378 #8F7833

square

#338F4A #334A8F #8F3378 #8F7833

split-complementary

#338F4A #78338F #8F334A

monochromatic

#13351B #236233 #338F4A #43BC61 #70CC87

Accessibility & contrast

On white

4.06

#338F4A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#338F4A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338F4A

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338F4A	#FFFFFF	#000000	##000000
##338F4A	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908345

Deuteranopia (green-blind)

#857B4F

Tritanopia (blue-blind)

#168C7F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #338f4a;
/* rgb */ color: rgb(51, 143, 74);
/* oklch */ color: oklch(57.8% 0.135 148.6);

Tailwind

colors: {
  custom: {
    50: '#75b17e',
    500: '#338f4a',
    950: '#000000',
  },
}

SCSS

$custom: #338f4a;
$custom-light: #75b17e;
$custom-dark: #000000;

JSON

{
  "hex": "#338f4a",
  "rgb": {
    "r": 51,
    "g": 143,
    "b": 74
  },
  "hsl": {
    "h": 135,
    "s": 47.423,
    "l": 38.039
  },
  "oklch": {
    "l": 0.57843,
    "c": 0.13505,
    "h": 148.6
  },
  "luminance": 0.20843
}

Semantic roles & 50–950 ramp

primary

#338F4A

secondary

#B46AA2

accent

#51B5D7

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#09110A

muted

#7B807C

Preview Lab

Preview with #338F4A

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

Preview Lab → · Contrast checker → · Palette generator →