#338D43#338D43

#338D43 is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.2% C 0.139 H 146.8°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#338D43
RGB	rgb(51, 141, 67)
HSL	hsl(131, 47%, 38%)
HSV	hsv(131, 64%, 55%)
CMYK	cmyk(63.8%, 0%, 52.5%, 44.7%)
CIE-LAB	lab(52.01, -43.02, 31.55)
CIE-LCH	lch(52.01, 53.34, 143.75°)
OKLab	oklab(57.18% -0.1162 0.0761)
OKLCH	oklch(57.18% 0.139 146.8)
XYZ	xyz(11.9024, 20.1576, 8.5727)
Luminance	0.2016 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338D43 #8D337D

analogous

#508D33 #338D43 #338D70

triadic

#338D43 #43338D #8D4333

tetradic

#338D43 #33508D #8D337D #8D7033

square

#338D43 #33508D #8D337D #8D7033

split-complementary

#338D43 #70338D #8D3350

monochromatic

#123318 #23602E #338D43 #43BA58 #6FCB80

Accessibility & contrast

On white

4.17

#338D43 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#338D43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338D43

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338D43	#FFFFFF	#000000	##000000
##338D43	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F813D

Deuteranopia (green-blind)

#837948

Tritanopia (blue-blind)

#1B8A7C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #338d43;
/* rgb */ color: rgb(51, 141, 67);
/* oklch */ color: oklch(57.2% 0.139 146.8);

Tailwind

colors: {
  custom: {
    50: '#75af79',
    500: '#338d43',
    950: '#000000',
  },
}

SCSS

$custom: #338d43;
$custom-light: #75af79;
$custom-dark: #000000;

JSON

{
  "hex": "#338d43",
  "rgb": {
    "r": 51,
    "g": 141,
    "b": 67
  },
  "hsl": {
    "h": 130.667,
    "s": 46.875,
    "l": 37.647
  },
  "oklch": {
    "l": 0.57184,
    "c": 0.13896,
    "h": 146.8
  },
  "luminance": 0.20159
}

Semantic roles & 50–950 ramp

primary

#338D43

secondary

#B369A6

accent

#51BFD7

background

#F7FAF7

surface

#EDF5ED

border

#C8CFC8

text

#091009

muted

#7B7F7B

Preview Lab

Preview with #338D43

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

Preview Lab → · Contrast checker → · Palette generator →