#313D0C#313D0C

#313D0C is a dark, moderate yellow-green. Relative luminance 0.040; OKLCH L 33.8% C 0.072 H 122.3°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#313D0C
RGB	rgb(49, 61, 12)
HSL	hsl(75, 67%, 14%)
HSV	hsv(75, 80%, 24%)
CMYK	cmyk(19.7%, 0%, 80.3%, 76.1%)
CIE-LAB	lab(23.73, -13.19, 27.11)
CIE-LCH	lch(23.73, 30.15, 115.95°)
OKLab	oklab(33.8% -0.0385 0.0608)
OKLCH	oklch(33.8% 0.072 122.3)
XYZ	xyz(3.0018, 4.0170, 0.9650)
Luminance	0.0402 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313D0C #180C3D

analogous

#3D310C #313D0C #193D0C

triadic

#313D0C #0C313D #3D0C31

tetradic

#313D0C #0C3D31 #180C3D #3D0C19

square

#313D0C #0C3D31 #180C3D #3D0C19

split-complementary

#313D0C #0C193D #310C3D

monochromatic

#151A05 #151A05 #313D0C #5A7016 #83A320

Accessibility & contrast

On white

11.64

#313D0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#313D0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313D0C

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313D0C	#FFFFFF	#000000	##FFFFFF
##313D0C	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413905

Deuteranopia (green-blind)

#403810

Tritanopia (blue-blind)

#343933

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #313d0c;
/* rgb */ color: rgb(49, 61, 12);
/* oklch */ color: oklch(33.8% 0.072 122.3);

Tailwind

colors: {
  custom: {
    50: '#6b724e',
    500: '#313d0c',
    950: '#000000',
  },
}

SCSS

$custom: #313d0c;
$custom-light: #6b724e;
$custom-dark: #000000;

JSON

{
  "hex": "#313d0c",
  "rgb": {
    "r": 49,
    "g": 61,
    "b": 12
  },
  "hsl": {
    "h": 74.694,
    "s": 67.123,
    "l": 14.314
  },
  "oklch": {
    "l": 0.33797,
    "c": 0.07194,
    "h": 122.3
  },
  "luminance": 0.04017
}

Semantic roles & 50–950 ramp

primary

#313D0C

secondary

#3F2C79

accent

#3EEA68

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#070802

muted

#7A7B78

Preview Lab

Preview with #313D0C

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

Preview Lab → · Contrast checker → · Palette generator →