#315C0F#315C0F

#315C0F is a dark, moderate yellow-green. Relative luminance 0.083; OKLCH L 42.7% C 0.115 H 134.9°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#315C0F
RGB	rgb(49, 92, 15)
HSL	hsl(94, 72%, 21%)
HSV	hsv(94, 84%, 36%)
CMYK	cmyk(46.7%, 0%, 83.7%, 63.9%)
CIE-LAB	lab(34.68, -28.90, 36.54)
CIE-LCH	lch(34.68, 46.59, 128.34°)
OKLab	oklab(42.73% -0.0809 0.0811)
OKLCH	oklch(42.73% 0.115 134.9)
XYZ	xyz(5.1799, 8.3415, 1.7890)
Luminance	0.0834 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315C0F #3A0F5C

analogous

#575C0F #315C0F #0F5C13

triadic

#315C0F #0F315C #5C0F31

tetradic

#315C0F #0F575C #3A0F5C #5C130F

square

#315C0F #0F575C #3A0F5C #5C130F

split-complementary

#315C0F #130F5C #5C0F57

monochromatic

#0E1A04 #152706 #315C0F #4D9118 #69C520

Accessibility & contrast

On white

7.87

#315C0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#315C0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315C0F

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315C0F	#FFFFFF	#000000	##FFFFFF
##315C0F	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605400

Deuteranopia (green-blind)

#5A5018

Tritanopia (blue-blind)

#30584E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #315c0f;
/* rgb */ color: rgb(49, 92, 15);
/* oklch */ color: oklch(42.7% 0.115 134.9);

Tailwind

colors: {
  custom: {
    50: '#6e8a55',
    500: '#315c0f',
    950: '#000000',
  },
}

SCSS

$custom: #315c0f;
$custom-light: #6e8a55;
$custom-dark: #000000;

JSON

{
  "hex": "#315c0f",
  "rgb": {
    "r": 49,
    "g": 92,
    "b": 15
  },
  "hsl": {
    "h": 93.506,
    "s": 71.963,
    "l": 20.98
  },
  "oklch": {
    "l": 0.42729,
    "c": 0.11456,
    "h": 134.9
  },
  "luminance": 0.08342
}

Semantic roles & 50–950 ramp

primary

#315C0F

secondary

#693195

accent

#39EF9F

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #315C0F

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

Preview Lab → · Contrast checker → · Palette generator →