#398D17#398D17

#398D17 is a mid, vivid green. Relative luminance 0.200; OKLCH L 56.9% C 0.168 H 138.9°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#398D17
RGB	rgb(57, 141, 23)
HSL	hsl(103, 72%, 32%)
HSV	hsv(103, 84%, 55%)
CMYK	cmyk(59.6%, 0%, 83.7%, 44.7%)
CIE-LAB	lab(51.82, -45.97, 50.06)
CIE-LCH	lch(51.82, 67.97, 132.56°)
OKLab	oklab(56.95% -0.1268 0.1106)
OKLCH	oklch(56.95% 0.168 138.9)
XYZ	xyz(11.3664, 19.9805, 4.0681)
Luminance	0.1998 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398D17 #6B178D

analogous

#748D17 #398D17 #178D30

triadic

#398D17 #17398D #8D1739

tetradic

#398D17 #17748D #6B178D #8D3017

square

#398D17 #17748D #6B178D #8D3017

split-complementary

#398D17 #30178D #8D1774

monochromatic

#0E2406 #24580E #398D17 #4EC220 #6DE03F

Accessibility & contrast

On white

4.20

#398D17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#398D17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398D17

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398D17	#FFFFFF	#000000	##000000
##398D17	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918000

Deuteranopia (green-blind)

#877926

Tritanopia (blue-blind)

#308878

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #398d17;
/* rgb */ color: rgb(57, 141, 23);
/* oklch */ color: oklch(56.9% 0.168 138.9);

Tailwind

colors: {
  custom: {
    50: '#7aaf60',
    500: '#398d17',
    950: '#000000',
  },
}

SCSS

$custom: #398d17;
$custom-light: #7aaf60;
$custom-dark: #000000;

JSON

{
  "hex": "#398d17",
  "rgb": {
    "r": 57,
    "g": 141,
    "b": 23
  },
  "hsl": {
    "h": 102.712,
    "s": 71.951,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56947,
    "c": 0.16823,
    "h": 138.9
  },
  "luminance": 0.19981
}

Semantic roles & 50–950 ramp

primary

#398D17

secondary

#9B40C0

accent

#39EFBA

background

#F7FAF5

surface

#EEF5EA

border

#C9CFC6

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #398D17

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

Preview Lab → · Contrast checker → · Palette generator →