#338D53#338D53

#338D53 is a mid, vivid green. Relative luminance 0.204; OKLCH L 57.5% C 0.123 H 152.0°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#338D53
RGB	rgb(51, 141, 83)
HSL	hsl(141, 47%, 38%)
HSV	hsv(141, 64%, 55%)
CMYK	cmyk(63.8%, 0%, 41.1%, 44.7%)
CIE-LAB	lab(52.26, -40.29, 23.26)
CIE-LCH	lch(52.26, 46.53, 150.00°)
OKLab	oklab(57.47% -0.1089 0.0578)
OKLCH	oklch(57.47% 0.123 152)
XYZ	xyz(12.4505, 20.3768, 11.4589)
Luminance	0.2038 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338D53 #8D336D

analogous

#408D33 #338D53 #338D80

triadic

#338D53 #53338D #8D5333

tetradic

#338D53 #33408D #8D336D #8D8033

square

#338D53 #33408D #8D336D #8D8033

split-complementary

#338D53 #80338D #8D3340

monochromatic

#12331E #236039 #338D53 #43BA6D #6FCB90

Accessibility & contrast

On white

4.14

#338D53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#338D53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338D53

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338D53	#FFFFFF	#000000	##000000
##338D53	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D824F

Deuteranopia (green-blind)

#827957

Tritanopia (blue-blind)

#118B7F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #338d53;
/* rgb */ color: rgb(51, 141, 83);
/* oklch */ color: oklch(57.5% 0.123 152.0);

Tailwind

colors: {
  custom: {
    50: '#75af84',
    500: '#338d53',
    950: '#000000',
  },
}

SCSS

$custom: #338d53;
$custom-light: #75af84;
$custom-dark: #000000;

JSON

{
  "hex": "#338d53",
  "rgb": {
    "r": 51,
    "g": 141,
    "b": 83
  },
  "hsl": {
    "h": 141.333,
    "s": 46.875,
    "l": 37.647
  },
  "oklch": {
    "l": 0.57466,
    "c": 0.12333,
    "h": 152
  },
  "luminance": 0.20378
}

Semantic roles & 50–950 ramp

primary

#338D53

secondary

#B36999

accent

#51A7D7

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #338D53

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

Preview Lab → · Contrast checker → · Palette generator →