#315B1D#315B1D

#315B1D is a dark, moderate green. Relative luminance 0.082; OKLCH L 42.6% C 0.103 H 137.0°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#315B1D
RGB	rgb(49, 91, 29)
HSL	hsl(101, 52%, 24%)
HSV	hsv(101, 68%, 36%)
CMYK	cmyk(46.2%, 0%, 68.1%, 64.3%)
CIE-LAB	lab(34.44, -27.26, 30.33)
CIE-LCH	lch(34.44, 40.78, 131.96°)
OKLab	oklab(42.57% -0.0754 0.0702)
OKLCH	oklch(42.57% 0.103 137)
XYZ	xyz(5.2293, 8.2235, 2.4739)
Luminance	0.0822 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315B1D #471D5B

analogous

#505B1D #315B1D #1D5B28

triadic

#315B1D #1D315B #5B1D31

tetradic

#315B1D #1D505B #471D5B #5B281D

square

#315B1D #1D505B #471D5B #5B281D

split-complementary

#315B1D #281D5B #5B1D50

monochromatic

#0C1707 #182D0E #315B1D #4A892C #63B83B

Accessibility & contrast

On white

7.94

#315B1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#315B1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315B1D

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315B1D	#FFFFFF	#000000	##FFFFFF
##315B1D	1.00	7.94	2.64	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5316

Deuteranopia (green-blind)

#585022

Tritanopia (blue-blind)

#2F584E

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #315b1d;
/* rgb */ color: rgb(49, 91, 29);
/* oklch */ color: oklch(42.6% 0.103 137.0);

Tailwind

colors: {
  custom: {
    50: '#6d8a5c',
    500: '#315b1d',
    950: '#000000',
  },
}

SCSS

$custom: #315b1d;
$custom-light: #6d8a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#315b1d",
  "rgb": {
    "r": 49,
    "g": 91,
    "b": 29
  },
  "hsl": {
    "h": 100.645,
    "s": 51.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.42568,
    "c": 0.103,
    "h": 137
  },
  "luminance": 0.08224
}

Semantic roles & 50–950 ramp

primary

#315B1D

secondary

#774490

accent

#4DDBAD

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070B04

muted

#7A7C79

Preview Lab

Preview with #315B1D

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

Preview Lab → · Contrast checker → · Palette generator →