#315918#315918

#315918 is a dark, moderate yellow-green. Relative luminance 0.079; OKLCH L 41.9% C 0.104 H 135.7°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#315918
RGB	rgb(49, 89, 24)
HSL	hsl(97, 58%, 22%)
HSV	hsv(97, 73%, 35%)
CMYK	cmyk(44.9%, 0%, 73%, 65.1%)
CIE-LAB	lab(33.70, -26.82, 31.90)
CIE-LCH	lch(33.70, 41.67, 130.06°)
OKLab	oklab(41.94% -0.0746 0.0728)
OKLCH	oklch(41.94% 0.104 135.7)
XYZ	xyz(5.0037, 7.8634, 2.1181)
Luminance	0.0786 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315918 #401859

analogous

#525918 #315918 #185920

triadic

#315918 #183159 #591831

tetradic

#315918 #185259 #401859 #592018

square

#315918 #185259 #401859 #592018

split-complementary

#315918 #201859 #591852

monochromatic

#0D1806 #16290B #315918 #4C8925 #66B932

Accessibility & contrast

On white

8.16

#315918 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#315918 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315918

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315918	#FFFFFF	#000000	##FFFFFF
##315918	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C510F

Deuteranopia (green-blind)

#574E1E

Tritanopia (blue-blind)

#30554C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #315918;
/* rgb */ color: rgb(49, 89, 24);
/* oklch */ color: oklch(41.9% 0.104 135.7);

Tailwind

colors: {
  custom: {
    50: '#6d8859',
    500: '#315918',
    950: '#000000',
  },
}

SCSS

$custom: #315918;
$custom-light: #6d8859;
$custom-dark: #000000;

JSON

{
  "hex": "#315918",
  "rgb": {
    "r": 49,
    "g": 89,
    "b": 24
  },
  "hsl": {
    "h": 96.923,
    "s": 57.522,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41941,
    "c": 0.10422,
    "h": 135.7
  },
  "luminance": 0.07864
}

Semantic roles & 50–950 ramp

primary

#315918

secondary

#703D90

accent

#47E1A6

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070B04

muted

#7A7C79

Preview Lab

Preview with #315918

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

Preview Lab → · Contrast checker → · Palette generator →