#315F12#315F12

#315F12 is a dark, moderate yellow-green. Relative luminance 0.089; OKLCH L 43.6% C 0.117 H 135.8°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#315F12
RGB	rgb(49, 95, 18)
HSL	hsl(96, 68%, 22%)
HSV	hsv(96, 81%, 37%)
CMYK	cmyk(48.4%, 0%, 81.1%, 62.7%)
CIE-LAB	lab(35.75, -30.06, 36.48)
CIE-LCH	lch(35.75, 47.27, 129.49°)
OKLab	oklab(43.61% -0.0838 0.0815)
OKLCH	oklch(43.61% 0.117 135.8)
XYZ	xyz(5.4679, 8.8807, 1.9982)
Luminance	0.0888 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315F12 #40125F

analogous

#585F12 #315F12 #125F19

triadic

#315F12 #12315F #5F1231

tetradic

#315F12 #12585F #40125F #5F1912

square

#315F12 #12585F #40125F #5F1912

split-complementary

#315F12 #19125F #5F1258

monochromatic

#0D1A05 #162C08 #315F12 #4C921C #66C625

Accessibility & contrast

On white

7.56

#315F12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#315F12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315F12

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315F12	#FFFFFF	#000000	##FFFFFF
##315F12	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635602

Deuteranopia (green-blind)

#5D531A

Tritanopia (blue-blind)

#2F5B50

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #315f12;
/* rgb */ color: rgb(49, 95, 18);
/* oklch */ color: oklch(43.6% 0.117 135.8);

Tailwind

colors: {
  custom: {
    50: '#6e8d56',
    500: '#315f12',
    950: '#000000',
  },
}

SCSS

$custom: #315f12;
$custom-light: #6e8d56;
$custom-dark: #000000;

JSON

{
  "hex": "#315f12",
  "rgb": {
    "r": 49,
    "g": 95,
    "b": 18
  },
  "hsl": {
    "h": 95.844,
    "s": 68.142,
    "l": 22.157
  },
  "oklch": {
    "l": 0.43613,
    "c": 0.11688,
    "h": 135.8
  },
  "luminance": 0.08881
}

Semantic roles & 50–950 ramp

primary

#315F12

secondary

#703697

accent

#3DEBA5

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#080C03

muted

#7B7D78

Preview Lab

Preview with #315F12

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

Preview Lab → · Contrast checker → · Palette generator →