#398A1F#398A1F

#398A1F is a mid, vivid green. Relative luminance 0.191; OKLCH L 56.2% C 0.161 H 139.4°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#398A1F
RGB	rgb(57, 138, 31)
HSL	hsl(105, 63%, 33%)
HSV	hsv(105, 78%, 54%)
CMYK	cmyk(58.7%, 0%, 77.5%, 45.9%)
CIE-LAB	lab(50.86, -44.34, 46.58)
CIE-LCH	lch(50.86, 64.31, 133.59°)
OKLab	oklab(56.17% -0.122 0.1045)
OKLCH	oklch(56.17% 0.161 139.4)
XYZ	xyz(11.0227, 19.1448, 4.4105)
Luminance	0.1915 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398A1F #701F8A

analogous

#6E8A1F #398A1F #1F8A3B

triadic

#398A1F #1F398A #8A1F39

tetradic

#398A1F #1F6E8A #701F8A #8A3B1F

square

#398A1F #1F6E8A #701F8A #8A3B1F

split-complementary

#398A1F #3B1F8A #8A1F6E

monochromatic

#102609 #245814 #398A1F #4EBC2A #6ED74C

Accessibility & contrast

On white

4.35

#398A1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#398A1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398A1F

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398A1F	#FFFFFF	#000000	##000000
##398A1F	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D07

Deuteranopia (green-blind)

#84772B

Tritanopia (blue-blind)

#308576

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #398a1f;
/* rgb */ color: rgb(57, 138, 31);
/* oklch */ color: oklch(56.2% 0.161 139.4);

Tailwind

colors: {
  custom: {
    50: '#79ad63',
    500: '#398a1f',
    950: '#000000',
  },
}

SCSS

$custom: #398a1f;
$custom-light: #79ad63;
$custom-dark: #000000;

JSON

{
  "hex": "#398a1f",
  "rgb": {
    "r": 57,
    "g": 138,
    "b": 31
  },
  "hsl": {
    "h": 105.421,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56168,
    "c": 0.16062,
    "h": 139.4
  },
  "luminance": 0.19146
}

Semantic roles & 50–950 ramp

primary

#398A1F

secondary

#9F4BBA

accent

#41E6BE

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #398A1F

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

Preview Lab → · Contrast checker → · Palette generator →