#398A17#398A17

#398A17 is a mid, vivid green. Relative luminance 0.191; OKLCH L 56.1% C 0.165 H 138.7°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#398A17
RGB	rgb(57, 138, 23)
HSL	hsl(102, 71%, 32%)
HSV	hsv(102, 83%, 54%)
CMYK	cmyk(58.7%, 0%, 83.3%, 45.9%)
CIE-LAB	lab(50.81, -44.84, 49.14)
CIE-LCH	lch(50.81, 66.53, 132.38°)
OKLab	oklab(56.12% -0.1238 0.1086)
OKLCH	oklch(56.12% 0.165 138.7)
XYZ	xyz(10.9300, 19.1077, 3.9226)
Luminance	0.1911 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398A17 #68178A

analogous

#738A17 #398A17 #178A2F

triadic

#398A17 #17398A #8A1739

tetradic

#398A17 #17738A #68178A #8A2F17

square

#398A17 #17738A #68178A #8A2F17

split-complementary

#398A17 #2F178A #8A1773

monochromatic

#0E2106 #23560E #398A17 #4FBE20 #6DDF3D

Accessibility & contrast

On white

4.36

#398A17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#398A17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398A17

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398A17	#FFFFFF	#000000	##000000
##398A17	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D00

Deuteranopia (green-blind)

#847625

Tritanopia (blue-blind)

#318575

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #398a17;
/* rgb */ color: rgb(57, 138, 23);
/* oklch */ color: oklch(56.1% 0.165 138.7);

Tailwind

colors: {
  custom: {
    50: '#7aad5f',
    500: '#398a17',
    950: '#000000',
  },
}

SCSS

$custom: #398a17;
$custom-light: #7aad5f;
$custom-dark: #000000;

JSON

{
  "hex": "#398a17",
  "rgb": {
    "r": 57,
    "g": 138,
    "b": 23
  },
  "hsl": {
    "h": 102.261,
    "s": 71.429,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56119,
    "c": 0.16469,
    "h": 138.7
  },
  "luminance": 0.19109
}

Semantic roles & 50–950 ramp

primary

#398A17

secondary

#983FBE

accent

#3AEEB9

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #398A17

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

Preview Lab → · Contrast checker → · Palette generator →