#398D18#398D18

#398D18 is a mid, vivid green. Relative luminance 0.200; OKLCH L 57.0% C 0.168 H 139.0°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#398D18
RGB	rgb(57, 141, 24)
HSL	hsl(103, 71%, 32%)
HSV	hsv(103, 83%, 55%)
CMYK	cmyk(59.6%, 0%, 83%, 44.7%)
CIE-LAB	lab(51.82, -45.91, 49.78)
CIE-LCH	lch(51.82, 67.72, 132.69°)
OKLab	oklab(56.95% -0.1266 0.1101)
OKLCH	oklch(56.95% 0.168 139)
XYZ	xyz(11.3766, 19.9846, 4.1219)
Luminance	0.1999 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398D18 #6C188D

analogous

#748D18 #398D18 #188D32

triadic

#398D18 #18398D #8D1839

tetradic

#398D18 #18748D #6C188D #8D3218

square

#398D18 #18748D #6C188D #8D3218

split-complementary

#398D18 #32188D #8D1874

monochromatic

#0F2406 #24590F #398D18 #4EC121 #6DDF41

Accessibility & contrast

On white

4.20

#398D18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#398D18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398D18

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398D18	#FFFFFF	#000000	##000000
##398D18	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918000

Deuteranopia (green-blind)

#877926

Tritanopia (blue-blind)

#308878

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #398d18;
/* rgb */ color: rgb(57, 141, 24);
/* oklch */ color: oklch(57.0% 0.168 139.0);

Tailwind

colors: {
  custom: {
    50: '#7aaf60',
    500: '#398d18',
    950: '#000000',
  },
}

SCSS

$custom: #398d18;
$custom-light: #7aaf60;
$custom-dark: #000000;

JSON

{
  "hex": "#398d18",
  "rgb": {
    "r": 57,
    "g": 141,
    "b": 24
  },
  "hsl": {
    "h": 103.077,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56952,
    "c": 0.16779,
    "h": 139
  },
  "luminance": 0.19986
}

Semantic roles & 50–950 ramp

primary

#398D18

secondary

#9C42BF

accent

#3AEEBB

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #398D18

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

Preview Lab → · Contrast checker → · Palette generator →