#398F18#398F18

#398F18 is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.5% C 0.170 H 139.1°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#398F18
RGB	rgb(57, 143, 24)
HSL	hsl(103, 71%, 33%)
HSV	hsv(103, 83%, 56%)
CMYK	cmyk(60.1%, 0%, 83.2%, 43.9%)
CIE-LAB	lab(52.49, -46.66, 50.39)
CIE-LCH	lch(52.49, 68.67, 132.80°)
OKLab	oklab(57.5% -0.1286 0.1114)
OKLCH	oklch(57.5% 0.17 139.1)
XYZ	xyz(11.6742, 20.5797, 4.2211)
Luminance	0.2058 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398F18 #6E188F

analogous

#758F18 #398F18 #188F32

triadic

#398F18 #18398F #8F1839

tetradic

#398F18 #18758F #6E188F #8F3218

square

#398F18 #18758F #6E188F #8F3218

split-complementary

#398F18 #32188F #8F1875

monochromatic

#0F2606 #245B0F #398F18 #4EC321 #6EDF42

Accessibility & contrast

On white

4.10

#398F18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#398F18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398F18

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398F18	#FFFFFF	#000000	##000000
##398F18	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938200

Deuteranopia (green-blind)

#897B27

Tritanopia (blue-blind)

#2F8A79

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #398f18;
/* rgb */ color: rgb(57, 143, 24);
/* oklch */ color: oklch(57.5% 0.170 139.1);

Tailwind

colors: {
  custom: {
    50: '#7ab161',
    500: '#398f18',
    950: '#000000',
  },
}

SCSS

$custom: #398f18;
$custom-light: #7ab161;
$custom-dark: #000000;

JSON

{
  "hex": "#398f18",
  "rgb": {
    "r": 57,
    "g": 143,
    "b": 24
  },
  "hsl": {
    "h": 103.361,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57503,
    "c": 0.17014,
    "h": 139.1
  },
  "luminance": 0.20581
}

Semantic roles & 50–950 ramp

primary

#398F18

secondary

#9D43C0

accent

#3AEEBC

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#0A1105

muted

#7C807A

Preview Lab

Preview with #398F18

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

Preview Lab → · Contrast checker → · Palette generator →