#338E43#338E43

#338E43 is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.5% C 0.140 H 146.7°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#338E43
RGB	rgb(51, 142, 67)
HSL	hsl(131, 47%, 38%)
HSV	hsv(131, 64%, 56%)
CMYK	cmyk(64.1%, 0%, 52.8%, 44.3%)
CIE-LAB	lab(52.35, -43.41, 31.95)
CIE-LCH	lch(52.35, 53.91, 143.64°)
OKLab	oklab(57.46% -0.1173 0.077)
OKLCH	oklch(57.46% 0.14 146.7)
XYZ	xyz(12.0506, 20.4539, 8.6220)
Luminance	0.2046 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338E43 #8E337E

analogous

#518E33 #338E43 #338E70

triadic

#338E43 #43338E #8E4333

tetradic

#338E43 #33518E #8E337E #8E7033

square

#338E43 #33518E #8E337E #8E7033

split-complementary

#338E43 #70338E #8E3351

monochromatic

#133419 #23612E #338E43 #43BB58 #70CC80

Accessibility & contrast

On white

4.12

#338E43 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#338E43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338E43

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338E43	#FFFFFF	#000000	##000000
##338E43	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90823C

Deuteranopia (green-blind)

#847A48

Tritanopia (blue-blind)

#1B8B7D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #338e43;
/* rgb */ color: rgb(51, 142, 67);
/* oklch */ color: oklch(57.5% 0.140 146.7);

Tailwind

colors: {
  custom: {
    50: '#75b079',
    500: '#338e43',
    950: '#000000',
  },
}

SCSS

$custom: #338e43;
$custom-light: #75b079;
$custom-dark: #000000;

JSON

{
  "hex": "#338e43",
  "rgb": {
    "r": 51,
    "g": 142,
    "b": 67
  },
  "hsl": {
    "h": 130.549,
    "s": 47.15,
    "l": 37.843
  },
  "oklch": {
    "l": 0.57457,
    "c": 0.14035,
    "h": 146.7
  },
  "luminance": 0.20455
}

Semantic roles & 50–950 ramp

primary

#338E43

secondary

#B469A6

accent

#51BFD7

background

#F7FAF7

surface

#EEF5ED

border

#C9CFC8

text

#091009

muted

#7B7F7B

Preview Lab

Preview with #338E43

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

Preview Lab → · Contrast checker → · Palette generator →