#313E17#313E17

#313E17 is a dark, moderate yellow-green. Relative luminance 0.042; OKLCH L 34.2% C 0.063 H 125.0°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#313E17
RGB	rgb(49, 62, 23)
HSL	hsl(80, 46%, 17%)
HSV	hsv(80, 63%, 24%)
CMYK	cmyk(21%, 0%, 62.9%, 75.7%)
CIE-LAB	lab(24.19, -12.75, 21.92)
CIE-LCH	lch(24.19, 25.36, 120.18°)
OKLab	oklab(34.21% -0.036 0.0515)
OKLCH	oklch(34.21% 0.063 125)
XYZ	xyz(3.1439, 4.1601, 1.4478)
Luminance	0.0416 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313E17 #24173E

analogous

#3E3817 #313E17 #1E3E17

triadic

#313E17 #17313E #3E1731

tetradic

#313E17 #173E38 #24173E #3E171E

square

#313E17 #173E38 #24173E #3E171E

split-complementary

#313E17 #171E3E #38173E

monochromatic

#121608 #121608 #313E17 #546B28 #789738

Accessibility & contrast

On white

11.46

#313E17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#313E17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313E17

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313E17	#FFFFFF	#000000	##FFFFFF
##313E17	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A13

Deuteranopia (green-blind)

#403919

Tritanopia (blue-blind)

#333B35

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #313e17;
/* rgb */ color: rgb(49, 62, 23);
/* oklch */ color: oklch(34.2% 0.063 125.0);

Tailwind

colors: {
  custom: {
    50: '#6a7355',
    500: '#313e17',
    950: '#000000',
  },
}

SCSS

$custom: #313e17;
$custom-light: #6a7355;
$custom-dark: #000000;

JSON

{
  "hex": "#313e17",
  "rgb": {
    "r": 49,
    "g": 62,
    "b": 23
  },
  "hsl": {
    "h": 80,
    "s": 45.882,
    "l": 16.667
  },
  "oklch": {
    "l": 0.3421,
    "c": 0.06282,
    "h": 125
  },
  "luminance": 0.0416
}

Semantic roles & 50–950 ramp

primary

#313E17

secondary

#4F3C75

accent

#52D67E

background

#F6F6F5

surface

#EBECE9

border

#C6C7C5

text

#060803

muted

#7A7B78

Preview Lab

Preview with #313E17

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

Preview Lab → · Contrast checker → · Palette generator →