#398C17#398C17

#398C17 is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.7% C 0.167 H 138.9°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#398C17
RGB	rgb(57, 140, 23)
HSL	hsl(103, 72%, 32%)
HSV	hsv(103, 84%, 55%)
CMYK	cmyk(59.3%, 0%, 83.6%, 45.1%)
CIE-LAB	lab(51.48, -45.59, 49.76)
CIE-LCH	lch(51.48, 67.49, 132.50°)
OKLab	oklab(56.67% -0.1258 0.1099)
OKLCH	oklch(56.67% 0.167 138.9)
XYZ	xyz(11.2196, 19.6869, 4.0192)
Luminance	0.1969 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398C17 #6A178C

analogous

#748C17 #398C17 #178C30

triadic

#398C17 #17398C #8C1739

tetradic

#398C17 #17748C #6A178C #8C3017

square

#398C17 #17748C #6A178C #8C3017

split-complementary

#398C17 #30178C #8C1774

monochromatic

#0E2306 #24570E #398C17 #4EC120 #6DDF3E

Accessibility & contrast

On white

4.25

#398C17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#398C17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398C17

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398C17	#FFFFFF	#000000	##000000
##398C17	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F00

Deuteranopia (green-blind)

#867826

Tritanopia (blue-blind)

#308777

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #398c17;
/* rgb */ color: rgb(57, 140, 23);
/* oklch */ color: oklch(56.7% 0.167 138.9);

Tailwind

colors: {
  custom: {
    50: '#7aae60',
    500: '#398c17',
    950: '#000000',
  },
}

SCSS

$custom: #398c17;
$custom-light: #7aae60;
$custom-dark: #000000;

JSON

{
  "hex": "#398c17",
  "rgb": {
    "r": 57,
    "g": 140,
    "b": 23
  },
  "hsl": {
    "h": 102.564,
    "s": 71.779,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56671,
    "c": 0.16706,
    "h": 138.9
  },
  "luminance": 0.19688
}

Semantic roles & 50–950 ramp

primary

#398C17

secondary

#9A3FBF

accent

#39EFBA

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #398C17

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

Preview Lab → · Contrast checker → · Palette generator →