#315F11#315F11

#315F11 is a dark, moderate yellow-green. Relative luminance 0.089; OKLCH L 43.6% C 0.117 H 135.7°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#315F11
RGB	rgb(49, 95, 17)
HSL	hsl(95, 70%, 22%)
HSV	hsv(95, 82%, 37%)
CMYK	cmyk(48.4%, 0%, 82.1%, 62.7%)
CIE-LAB	lab(35.75, -30.13, 36.84)
CIE-LCH	lch(35.75, 47.59, 129.27°)
OKLab	oklab(43.61% -0.0841 0.0821)
OKLCH	oklch(43.61% 0.117 135.7)
XYZ	xyz(5.4599, 8.8775, 1.9560)
Luminance	0.0888 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315F11 #3F115F

analogous

#585F11 #315F11 #115F18

triadic

#315F11 #11315F #5F1131

tetradic

#315F11 #11585F #3F115F #5F1811

square

#315F11 #11585F #3F115F #5F1811

split-complementary

#315F11 #18115F #5F1158

monochromatic

#0D1A05 #162B08 #315F11 #4C931A #67C724

Accessibility & contrast

On white

7.57

#315F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#315F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315F11

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315F11	#FFFFFF	#000000	##FFFFFF
##315F11	1.00	7.57	2.78	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635601

Deuteranopia (green-blind)

#5D5319

Tritanopia (blue-blind)

#2F5B50

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #315f11;
/* rgb */ color: rgb(49, 95, 17);
/* oklch */ color: oklch(43.6% 0.117 135.7);

Tailwind

colors: {
  custom: {
    50: '#6e8d56',
    500: '#315f11',
    950: '#000000',
  },
}

SCSS

$custom: #315f11;
$custom-light: #6e8d56;
$custom-dark: #000000;

JSON

{
  "hex": "#315f11",
  "rgb": {
    "r": 49,
    "g": 95,
    "b": 17
  },
  "hsl": {
    "h": 95.385,
    "s": 69.643,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43606,
    "c": 0.11747,
    "h": 135.7
  },
  "luminance": 0.08878
}

Semantic roles & 50–950 ramp

primary

#315F11

secondary

#6F3498

accent

#3BECA4

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#080C03

muted

#7B7D78

Preview Lab

Preview with #315F11

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

Preview Lab → · Contrast checker → · Palette generator →