#313E19#313E19

#313E19 is a dark, moderate yellow-green. Relative luminance 0.042; OKLCH L 34.2% C 0.061 H 125.5°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#313E19
RGB	rgb(49, 62, 25)
HSL	hsl(81, 43%, 17%)
HSV	hsv(81, 60%, 24%)
CMYK	cmyk(21%, 0%, 59.7%, 75.7%)
CIE-LAB	lab(24.22, -12.51, 20.80)
CIE-LCH	lch(24.22, 24.27, 121.03°)
OKLab	oklab(34.24% -0.0351 0.0493)
OKLCH	oklch(34.24% 0.061 125.5)
XYZ	xyz(3.1647, 4.1684, 1.5574)
Luminance	0.0417 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313E19 #26193E

analogous

#3E3919 #313E19 #1F3E19

triadic

#313E19 #19313E #3E1931

tetradic

#313E19 #193E39 #26193E #3E191F

square

#313E19 #193E39 #26193E #3E191F

split-complementary

#313E19 #191F3E #39193E

monochromatic

#111609 #111609 #313E19 #536A2B #76953C

Accessibility & contrast

On white

11.45

#313E19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#313E19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313E19

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313E19	#FFFFFF	#000000	##FFFFFF
##313E19	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A16

Deuteranopia (green-blind)

#40391B

Tritanopia (blue-blind)

#333B36

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #313e19;
/* rgb */ color: rgb(49, 62, 25);
/* oklch */ color: oklch(34.2% 0.061 125.5);

Tailwind

colors: {
  custom: {
    50: '#6a7357',
    500: '#313e19',
    950: '#000000',
  },
}

SCSS

$custom: #313e19;
$custom-light: #6a7357;
$custom-dark: #000000;

JSON

{
  "hex": "#313e19",
  "rgb": {
    "r": 49,
    "g": 62,
    "b": 25
  },
  "hsl": {
    "h": 81.081,
    "s": 42.529,
    "l": 17.059
  },
  "oklch": {
    "l": 0.34241,
    "c": 0.06052,
    "h": 125.5
  },
  "luminance": 0.04168
}

Semantic roles & 50–950 ramp

primary

#313E19

secondary

#513F74

accent

#55D281

background

#F6F6F5

surface

#EBECE9

border

#C6C7C5

text

#060803

muted

#7A7B78

Preview Lab

Preview with #313E19

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

Preview Lab → · Contrast checker → · Palette generator →