#315F16#315F16

#315F16 is a dark, moderate yellow-green. Relative luminance 0.089; OKLCH L 43.6% C 0.114 H 136.4°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#315F16
RGB	rgb(49, 95, 22)
HSL	hsl(98, 62%, 23%)
HSV	hsv(98, 77%, 37%)
CMYK	cmyk(48.4%, 0%, 76.8%, 62.7%)
CIE-LAB	lab(35.78, -29.76, 34.92)
CIE-LCH	lch(35.78, 45.88, 130.44°)
OKLab	oklab(43.65% -0.0827 0.0789)
OKLCH	oklch(43.65% 0.114 136.4)
XYZ	xyz(5.5035, 8.8950, 2.1858)
Luminance	0.0890 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315F16 #44165F

analogous

#555F16 #315F16 #165F1F

triadic

#315F16 #16315F #5F1631

tetradic

#315F16 #16555F #44165F #5F1F16

square

#315F16 #16555F #44165F #5F1F16

split-complementary

#315F16 #1F165F #5F1655

monochromatic

#0D1906 #172D0A #315F16 #4B9122 #64C22D

Accessibility & contrast

On white

7.56

#315F16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#315F16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315F16

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315F16	#FFFFFF	#000000	##FFFFFF
##315F16	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635709

Deuteranopia (green-blind)

#5C531D

Tritanopia (blue-blind)

#2F5B51

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #315f16;
/* rgb */ color: rgb(49, 95, 22);
/* oklch */ color: oklch(43.6% 0.114 136.4);

Tailwind

colors: {
  custom: {
    50: '#6e8d58',
    500: '#315f16',
    950: '#000000',
  },
}

SCSS

$custom: #315f16;
$custom-light: #6e8d58;
$custom-dark: #000000;

JSON

{
  "hex": "#315f16",
  "rgb": {
    "r": 49,
    "g": 95,
    "b": 22
  },
  "hsl": {
    "h": 97.808,
    "s": 62.393,
    "l": 22.941
  },
  "oklch": {
    "l": 0.43645,
    "c": 0.11427,
    "h": 136.4
  },
  "luminance": 0.08895
}

Semantic roles & 50–950 ramp

primary

#315F16

secondary

#743B96

accent

#42E5A9

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070C04

muted

#7A7D79

Preview Lab

Preview with #315F16

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

Preview Lab → · Contrast checker → · Palette generator →