#315F0F#315F0F

#315F0F is a dark, moderate yellow-green. Relative luminance 0.089; OKLCH L 43.6% C 0.119 H 135.5°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#315F0F
RGB	rgb(49, 95, 15)
HSL	hsl(95, 73%, 22%)
HSV	hsv(95, 84%, 37%)
CMYK	cmyk(48.4%, 0%, 84.2%, 62.7%)
CIE-LAB	lab(35.74, -30.25, 37.53)
CIE-LCH	lch(35.74, 48.21, 128.87°)
OKLab	oklab(43.59% -0.0845 0.0832)
OKLCH	oklch(43.59% 0.119 135.5)
XYZ	xyz(5.4449, 8.8715, 1.8773)
Luminance	0.0887 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315F0F #3D0F5F

analogous

#595F0F #315F0F #0F5F15

triadic

#315F0F #0F315F #5F0F31

tetradic

#315F0F #0F595F #3D0F5F #5F150F

square

#315F0F #0F595F #3D0F5F #5F150F

split-complementary

#315F0F #150F5F #5F0F59

monochromatic

#0E1A04 #162A07 #315F0F #4C9417 #68C920

Accessibility & contrast

On white

7.57

#315F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#315F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315F0F

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315F0F	#FFFFFF	#000000	##FFFFFF
##315F0F	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635600

Deuteranopia (green-blind)

#5D5318

Tritanopia (blue-blind)

#2F5B50

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #315f0f;
/* rgb */ color: rgb(49, 95, 15);
/* oklch */ color: oklch(43.6% 0.119 135.5);

Tailwind

colors: {
  custom: {
    50: '#6e8d55',
    500: '#315f0f',
    950: '#000000',
  },
}

SCSS

$custom: #315f0f;
$custom-light: #6e8d55;
$custom-dark: #000000;

JSON

{
  "hex": "#315f0f",
  "rgb": {
    "r": 49,
    "g": 95,
    "b": 15
  },
  "hsl": {
    "h": 94.5,
    "s": 72.727,
    "l": 21.569
  },
  "oklch": {
    "l": 0.43593,
    "c": 0.1186,
    "h": 135.5
  },
  "luminance": 0.08872
}

Semantic roles & 50–950 ramp

primary

#315F0F

secondary

#6D3298

accent

#38EFA2

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#080C03

muted

#7B7D78

Preview Lab

Preview with #315F0F

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

Preview Lab → · Contrast checker → · Palette generator →