#398318#398318

#398318 is a mid, vivid green. Relative luminance 0.172; OKLCH L 54.2% C 0.156 H 138.3°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#398318
RGB	rgb(57, 131, 24)
HSL	hsl(101, 69%, 30%)
HSV	hsv(101, 82%, 51%)
CMYK	cmyk(56.5%, 0%, 81.7%, 48.6%)
CIE-LAB	lab(48.47, -42.10, 46.65)
CIE-LCH	lch(48.47, 62.84, 132.06°)
OKLab	oklab(54.19% -0.1164 0.1036)
OKLCH	oklch(54.19% 0.156 138.3)
XYZ	xyz(9.9681, 17.1676, 3.6524)
Luminance	0.1717 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398318 #621883

analogous

#6E8318 #398318 #18832C

triadic

#398318 #183983 #831839

tetradic

#398318 #186E83 #621883 #832C18

square

#398318 #186E83 #621883 #832C18

split-complementary

#398318 #2C1883 #83186E

monochromatic

#0C1C05 #224F0F #398318 #50B721 #6CDB3A

Accessibility & contrast

On white

4.74

#398318 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#398318 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #398318

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398318	#FFFFFF	#000000	##FFFFFF
##398318	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877700

Deuteranopia (green-blind)

#7E7125

Tritanopia (blue-blind)

#327E6F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #398318;
/* rgb */ color: rgb(57, 131, 24);
/* oklch */ color: oklch(54.2% 0.156 138.3);

Tailwind

colors: {
  custom: {
    50: '#78a85f',
    500: '#398318',
    950: '#000000',
  },
}

SCSS

$custom: #398318;
$custom-light: #78a85f;
$custom-dark: #000000;

JSON

{
  "hex": "#398318",
  "rgb": {
    "r": 57,
    "g": 131,
    "b": 24
  },
  "hsl": {
    "h": 101.495,
    "s": 69.032,
    "l": 30.392
  },
  "oklch": {
    "l": 0.54186,
    "c": 0.15578,
    "h": 138.3
  },
  "luminance": 0.17168
}

Semantic roles & 50–950 ramp

primary

#398318

secondary

#9240B7

accent

#3CECB6

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #398318

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

Preview Lab → · Contrast checker → · Palette generator →