#315D15#315D15

#315D15 is a dark, moderate yellow-green. Relative luminance 0.085; OKLCH L 43.1% C 0.112 H 135.9°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#315D15
RGB	rgb(49, 93, 21)
HSL	hsl(97, 63%, 22%)
HSV	hsv(97, 77%, 36%)
CMYK	cmyk(47.3%, 0%, 77.4%, 63.5%)
CIE-LAB	lab(35.07, -28.93, 34.62)
CIE-LCH	lch(35.07, 45.12, 129.88°)
OKLab	oklab(43.06% -0.0805 0.0781)
OKLCH	oklch(43.06% 0.112 135.9)
XYZ	xyz(5.3162, 8.5355, 2.0767)
Luminance	0.0854 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315D15 #41155D

analogous

#555D15 #315D15 #155D1D

triadic

#315D15 #15315D #5D1531

tetradic

#315D15 #15555D #41155D #5D1D15

square

#315D15 #15555D #41155D #5D1D15

split-complementary

#315D15 #1D155D #5D1555

monochromatic

#0D1906 #172B0A #315D15 #4B8F20 #66C12C

Accessibility & contrast

On white

7.76

#315D15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#315D15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315D15

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315D15	#FFFFFF	#000000	##FFFFFF
##315D15	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615508

Deuteranopia (green-blind)

#5B511C

Tritanopia (blue-blind)

#2F594F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #315d15;
/* rgb */ color: rgb(49, 93, 21);
/* oklch */ color: oklch(43.1% 0.112 135.9);

Tailwind

colors: {
  custom: {
    50: '#6e8b58',
    500: '#315d15',
    950: '#000000',
  },
}

SCSS

$custom: #315d15;
$custom-light: #6e8b58;
$custom-dark: #000000;

JSON

{
  "hex": "#315d15",
  "rgb": {
    "r": 49,
    "g": 93,
    "b": 21
  },
  "hsl": {
    "h": 96.667,
    "s": 63.158,
    "l": 22.353
  },
  "oklch": {
    "l": 0.43062,
    "c": 0.11217,
    "h": 135.9
  },
  "luminance": 0.08536
}

Semantic roles & 50–950 ramp

primary

#315D15

secondary

#713994

accent

#42E6A6

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #315D15

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

Preview Lab → · Contrast checker → · Palette generator →