#315E1B#315E1B

#315E1B is a dark, moderate green. Relative luminance 0.087; OKLCH L 43.4% C 0.109 H 137.1°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#315E1B
RGB	rgb(49, 94, 27)
HSL	hsl(100, 55%, 24%)
HSV	hsv(100, 71%, 37%)
CMYK	cmyk(47.9%, 0%, 71.3%, 63.1%)
CIE-LAB	lab(35.47, -28.86, 32.40)
CIE-LCH	lch(35.47, 43.39, 131.69°)
OKLab	oklab(43.41% -0.0799 0.0743)
OKLCH	oklch(43.41% 0.109 137.1)
XYZ	xyz(5.4670, 8.7372, 2.4351)
Luminance	0.0874 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315E1B #481B5E

analogous

#525E1B #315E1B #1B5E26

triadic

#315E1B #1B315E #5E1B31

tetradic

#315E1B #1B525E #481B5E #5E261B

square

#315E1B #1B525E #481B5E #5E261B

split-complementary

#315E1B #261B5E #5E1B52

monochromatic

#0C1807 #182E0D #315E1B #4A8E29 #63BD36

Accessibility & contrast

On white

7.64

#315E1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#315E1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315E1B

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315E1B	#FFFFFF	#000000	##FFFFFF
##315E1B	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615612

Deuteranopia (green-blind)

#5B5221

Tritanopia (blue-blind)

#2F5A50

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #315e1b;
/* rgb */ color: rgb(49, 94, 27);
/* oklch */ color: oklch(43.4% 0.109 137.1);

Tailwind

colors: {
  custom: {
    50: '#6d8c5b',
    500: '#315e1b',
    950: '#000000',
  },
}

SCSS

$custom: #315e1b;
$custom-light: #6d8c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#315e1b",
  "rgb": {
    "r": 49,
    "g": 94,
    "b": 27
  },
  "hsl": {
    "h": 100.299,
    "s": 55.372,
    "l": 23.725
  },
  "oklch": {
    "l": 0.43405,
    "c": 0.10909,
    "h": 137.1
  },
  "luminance": 0.08738
}

Semantic roles & 50–950 ramp

primary

#315E1B

secondary

#794194

accent

#49DFAE

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070C04

muted

#7A7D79

Preview Lab

Preview with #315E1B

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

Preview Lab → · Contrast checker → · Palette generator →