#313A15#313A15

#313A15 is a dark, muted yellow-green. Relative luminance 0.037; OKLCH L 33.1% C 0.059 H 121.1°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#313A15
RGB	rgb(49, 58, 21)
HSL	hsl(75, 47%, 15%)
HSV	hsv(75, 64%, 23%)
CMYK	cmyk(15.5%, 0%, 63.8%, 77.3%)
CIE-LAB	lab(22.77, -10.60, 21.41)
CIE-LCH	lch(22.77, 23.89, 116.33°)
OKLab	oklab(33.06% -0.0302 0.0502)
OKLCH	oklch(33.06% 0.059 121.1)
XYZ	xyz(2.9151, 3.7332, 1.2763)
Luminance	0.0373 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313A15 #1E153A

analogous

#3A3015 #313A15 #1E3A15

triadic

#313A15 #15313A #3A1531

tetradic

#313A15 #153A30 #1E153A #3A151E

square

#313A15 #153A30 #1E153A #3A151E

split-complementary

#313A15 #151E3A #30153A

monochromatic

#131608 #131608 #313A15 #576725 #7D9436

Accessibility & contrast

On white

12.02

#313A15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#313A15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313A15

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313A15	#FFFFFF	#000000	##FFFFFF
##313A15	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3611

Deuteranopia (green-blind)

#3D3617

Tritanopia (blue-blind)

#343732

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #313a15;
/* rgb */ color: rgb(49, 58, 21);
/* oklch */ color: oklch(33.1% 0.059 121.1);

Tailwind

colors: {
  custom: {
    50: '#6a7054',
    500: '#313a15',
    950: '#000000',
  },
}

SCSS

$custom: #313a15;
$custom-light: #6a7054;
$custom-dark: #000000;

JSON

{
  "hex": "#313a15",
  "rgb": {
    "r": 49,
    "g": 58,
    "b": 21
  },
  "hsl": {
    "h": 74.595,
    "s": 46.835,
    "l": 15.49
  },
  "oklch": {
    "l": 0.33055,
    "c": 0.05856,
    "h": 121.1
  },
  "luminance": 0.03733
}

Semantic roles & 50–950 ramp

primary

#313A15

secondary

#473971

accent

#51D672

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#060702

muted

#7A7A78

Preview Lab

Preview with #313A15

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

Preview Lab → · Contrast checker → · Palette generator →