#338F4D#338F4D

#338F4D is a mid, vivid green. Relative luminance 0.209; OKLCH L 57.9% C 0.132 H 149.6°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#338F4D
RGB	rgb(51, 143, 77)
HSL	hsl(137, 47%, 38%)
HSV	hsv(137, 64%, 56%)
CMYK	cmyk(64.3%, 0%, 46.2%, 43.9%)
CIE-LAB	lab(52.82, -42.20, 27.26)
CIE-LCH	lch(52.82, 50.24, 147.13°)
OKLab	oklab(57.9% -0.1139 0.0669)
OKLCH	oklch(57.9% 0.132 149.6)
XYZ	xyz(12.5263, 20.8833, 10.3905)
Luminance	0.2089 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338F4D #8F3375

analogous

#478F33 #338F4D #338F7B

triadic

#338F4D #4D338F #8F4D33

tetradic

#338F4D #33478F #8F3375 #8F7B33

square

#338F4D #33478F #8F3375 #8F7B33

split-complementary

#338F4D #7B338F #8F3347

monochromatic

#13351C #236235 #338F4D #43BC65 #70CC8A

Accessibility & contrast

On white

4.06

#338F4D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#338F4D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338F4D

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338F4D	#FFFFFF	#000000	##000000
##338F4D	1.00	4.06	5.18	5.18
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908348

Deuteranopia (green-blind)

#847B51

Tritanopia (blue-blind)

#148C7F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #338f4d;
/* rgb */ color: rgb(51, 143, 77);
/* oklch */ color: oklch(57.9% 0.132 149.6);

Tailwind

colors: {
  custom: {
    50: '#75b180',
    500: '#338f4d',
    950: '#000000',
  },
}

SCSS

$custom: #338f4d;
$custom-light: #75b180;
$custom-dark: #000000;

JSON

{
  "hex": "#338f4d",
  "rgb": {
    "r": 51,
    "g": 143,
    "b": 77
  },
  "hsl": {
    "h": 136.957,
    "s": 47.423,
    "l": 38.039
  },
  "oklch": {
    "l": 0.57895,
    "c": 0.13212,
    "h": 149.6
  },
  "luminance": 0.20885
}

Semantic roles & 50–950 ramp

primary

#338F4D

secondary

#B46A9F

accent

#51B1D7

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#09110A

muted

#7B807C

Preview Lab

Preview with #338F4D

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

Preview Lab → · Contrast checker → · Palette generator →