#338D5A#338D5A

#338D5A is a mid, moderate green. Relative luminance 0.205; OKLCH L 57.6% C 0.116 H 155.1°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#338D5A
RGB	rgb(51, 141, 90)
HSL	hsl(146, 47%, 38%)
HSV	hsv(146, 64%, 55%)
CMYK	cmyk(63.8%, 0%, 36.2%, 44.7%)
CIE-LAB	lab(52.39, -38.92, 19.54)
CIE-LCH	lch(52.39, 43.55, 153.34°)
OKLab	oklab(57.61% -0.1056 0.0491)
OKLCH	oklch(57.61% 0.116 155.1)
XYZ	xyz(12.7345, 20.4905, 12.9548)
Luminance	0.2049 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338D5A #8D3366

analogous

#398D33 #338D5A #338D87

triadic

#338D5A #5A338D #8D5A33

tetradic

#338D5A #33398D #8D3366 #8D8733

square

#338D5A #33398D #8D3366 #8D8733

split-complementary

#338D5A #87338D #8D3339

monochromatic

#123321 #23603D #338D5A #43BA77 #6FCB97

Accessibility & contrast

On white

4.12

#338D5A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#338D5A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338D5A

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338D5A	#FFFFFF	#000000	##000000
##338D5A	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8257

Deuteranopia (green-blind)

#817A5D

Tritanopia (blue-blind)

#098C80

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #338d5a;
/* rgb */ color: rgb(51, 141, 90);
/* oklch */ color: oklch(57.6% 0.116 155.1);

Tailwind

colors: {
  custom: {
    50: '#75af89',
    500: '#338d5a',
    950: '#000000',
  },
}

SCSS

$custom: #338d5a;
$custom-light: #75af89;
$custom-dark: #000000;

JSON

{
  "hex": "#338d5a",
  "rgb": {
    "r": 51,
    "g": 141,
    "b": 90
  },
  "hsl": {
    "h": 146,
    "s": 46.875,
    "l": 37.647
  },
  "oklch": {
    "l": 0.57611,
    "c": 0.11643,
    "h": 155.1
  },
  "luminance": 0.20492
}

Semantic roles & 50–950 ramp

primary

#338D5A

secondary

#B36993

accent

#519DD7

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #338D5A

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

Preview Lab → · Contrast checker → · Palette generator →