#315312#315312

#315312 is a dark, moderate yellow-green. Relative luminance 0.069; OKLCH L 40.2% C 0.100 H 133.3°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#315312
RGB	rgb(49, 83, 18)
HSL	hsl(91, 64%, 20%)
HSV	hsv(91, 78%, 33%)
CMYK	cmyk(41%, 0%, 78.3%, 67.5%)
CIE-LAB	lab(31.54, -24.44, 32.32)
CIE-LCH	lch(31.54, 40.52, 127.10°)
OKLab	oklab(40.16% -0.0686 0.0728)
OKLCH	oklch(40.16% 0.1 133.3)
XYZ	xyz(4.4690, 6.8829, 1.6652)
Luminance	0.0688 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315312 #341253

analogous

#515312 #315312 #125314

triadic

#315312 #123153 #531231

tetradic

#315312 #125153 #341253 #531412

square

#315312 #125153 #341253 #531412

split-complementary

#315312 #141253 #531251

monochromatic

#0F1905 #132107 #315312 #4F851D #6CB828

Accessibility & contrast

On white

8.84

#315312 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#315312 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315312

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315312	#FFFFFF	#000000	##FFFFFF
##315312	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574C07

Deuteranopia (green-blind)

#524918

Tritanopia (blue-blind)

#314F46

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #315312;
/* rgb */ color: rgb(49, 83, 18);
/* oklch */ color: oklch(40.2% 0.100 133.3);

Tailwind

colors: {
  custom: {
    50: '#6d8355',
    500: '#315312',
    950: '#000000',
  },
}

SCSS

$custom: #315312;
$custom-light: #6d8355;
$custom-dark: #000000;

JSON

{
  "hex": "#315312",
  "rgb": {
    "r": 49,
    "g": 83,
    "b": 18
  },
  "hsl": {
    "h": 91.385,
    "s": 64.356,
    "l": 19.804
  },
  "oklch": {
    "l": 0.4016,
    "c": 0.10003,
    "h": 133.3
  },
  "luminance": 0.06883
}

Semantic roles & 50–950 ramp

primary

#315312

secondary

#62358C

accent

#40E798

background

#F6F8F5

surface

#ECEFE9

border

#C7CAC5

text

#070A03

muted

#7A7C78

Preview Lab

Preview with #315312

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

Preview Lab → · Contrast checker → · Palette generator →