#338E48#338E48

#338E48 is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.5% C 0.136 H 148.1°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#338E48
RGB	rgb(51, 142, 72)
HSL	hsl(134, 47%, 38%)
HSV	hsv(134, 64%, 56%)
CMYK	cmyk(64.1%, 0%, 49.3%, 44.3%)
CIE-LAB	lab(52.42, -42.63, 29.42)
CIE-LCH	lch(52.42, 51.80, 145.39°)
OKLab	oklab(57.54% -0.1151 0.0716)
OKLCH	oklch(57.54% 0.136 148.1)
XYZ	xyz(12.2071, 20.5165, 9.4464)
Luminance	0.2052 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338E48 #8E3379

analogous

#4C8E33 #338E48 #338E75

triadic

#338E48 #48338E #8E4833

tetradic

#338E48 #334C8E #8E3379 #8E7533

square

#338E48 #334C8E #8E3379 #8E7533

split-complementary

#338E48 #75338E #8E334C

monochromatic

#13341A #236131 #338E48 #43BB5F #70CC85

Accessibility & contrast

On white

4.11

#338E48 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#338E48 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338E48

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338E48	#FFFFFF	#000000	##000000
##338E48	1.00	4.11	5.10	5.10
#FFFFFF	4.11	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)

#8F8242

Deuteranopia (green-blind)

#847A4D

Tritanopia (blue-blind)

#188B7E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #338e48;
/* rgb */ color: rgb(51, 142, 72);
/* oklch */ color: oklch(57.5% 0.136 148.1);

Tailwind

colors: {
  custom: {
    50: '#75b07c',
    500: '#338e48',
    950: '#000000',
  },
}

SCSS

$custom: #338e48;
$custom-light: #75b07c;
$custom-dark: #000000;

JSON

{
  "hex": "#338e48",
  "rgb": {
    "r": 51,
    "g": 142,
    "b": 72
  },
  "hsl": {
    "h": 133.846,
    "s": 47.15,
    "l": 37.843
  },
  "oklch": {
    "l": 0.57537,
    "c": 0.13558,
    "h": 148.1
  },
  "luminance": 0.20518
}

Semantic roles & 50–950 ramp

primary

#338E48

secondary

#B469A2

accent

#51B8D7

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#091009

muted

#7B7F7B

Preview Lab

Preview with #338E48

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

Preview Lab → · Contrast checker → · Palette generator →