#398B17#398B17

#398B17 is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.4% C 0.166 H 138.8°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#398B17
RGB	rgb(57, 139, 23)
HSL	hsl(102, 72%, 32%)
HSV	hsv(102, 83%, 55%)
CMYK	cmyk(59%, 0%, 83.5%, 45.5%)
CIE-LAB	lab(51.15, -45.22, 49.45)
CIE-LCH	lch(51.15, 67.01, 132.44°)
OKLab	oklab(56.4% -0.1248 0.1093)
OKLCH	oklch(56.4% 0.166 138.8)
XYZ	xyz(11.0742, 19.3960, 3.9707)
Luminance	0.1940 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398B17 #69178B

analogous

#738B17 #398B17 #178B2F

triadic

#398B17 #17398B #8B1739

tetradic

#398B17 #17738B #69178B #8B2F17

square

#398B17 #17738B #69178B #8B2F17

split-complementary

#398B17 #2F178B #8B1773

monochromatic

#0E2206 #23560E #398B17 #4FC020 #6DDF3D

Accessibility & contrast

On white

4.30

#398B17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#398B17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398B17

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398B17	#FFFFFF	#000000	##000000
##398B17	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E00

Deuteranopia (green-blind)

#857725

Tritanopia (blue-blind)

#308676

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #398b17;
/* rgb */ color: rgb(57, 139, 23);
/* oklch */ color: oklch(56.4% 0.166 138.8);

Tailwind

colors: {
  custom: {
    50: '#7aae60',
    500: '#398b17',
    950: '#000000',
  },
}

SCSS

$custom: #398b17;
$custom-light: #7aae60;
$custom-dark: #000000;

JSON

{
  "hex": "#398b17",
  "rgb": {
    "r": 57,
    "g": 139,
    "b": 23
  },
  "hsl": {
    "h": 102.414,
    "s": 71.605,
    "l": 31.765
  },
  "oklch": {
    "l": 0.56395,
    "c": 0.16588,
    "h": 138.8
  },
  "luminance": 0.19397
}

Semantic roles & 50–950 ramp

primary

#398B17

secondary

#993FBF

accent

#39EEB9

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #398B17

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

Preview Lab → · Contrast checker → · Palette generator →