#315A0F#315A0F

#315A0F is a dark, moderate yellow-green. Relative luminance 0.080; OKLCH L 42.2% C 0.112 H 134.5°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#315A0F
RGB	rgb(49, 90, 15)
HSL	hsl(93, 71%, 21%)
HSV	hsv(93, 83%, 35%)
CMYK	cmyk(45.6%, 0%, 83.3%, 64.7%)
CIE-LAB	lab(33.98, -27.98, 35.88)
CIE-LCH	lch(33.98, 45.50, 127.95°)
OKLab	oklab(42.15% -0.0784 0.0797)
OKLCH	oklch(42.15% 0.112 134.5)
XYZ	xyz(5.0089, 7.9995, 1.7320)
Luminance	0.0800 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315A0F #380F5A

analogous

#565A0F #315A0F #0F5A12

triadic

#315A0F #0F315A #5A0F31

tetradic

#315A0F #0F565A #380F5A #5A120F

square

#315A0F #0F565A #380F5A #5A120F

split-complementary

#315A0F #120F5A #5A0F56

monochromatic

#0E1A04 #142606 #315A0F #4E8E18 #6AC320

Accessibility & contrast

On white

8.08

#315A0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#315A0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315A0F

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315A0F	#FFFFFF	#000000	##FFFFFF
##315A0F	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5200

Deuteranopia (green-blind)

#584F17

Tritanopia (blue-blind)

#30564C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #315a0f;
/* rgb */ color: rgb(49, 90, 15);
/* oklch */ color: oklch(42.2% 0.112 134.5);

Tailwind

colors: {
  custom: {
    50: '#6e8954',
    500: '#315a0f',
    950: '#000000',
  },
}

SCSS

$custom: #315a0f;
$custom-light: #6e8954;
$custom-dark: #000000;

JSON

{
  "hex": "#315a0f",
  "rgb": {
    "r": 49,
    "g": 90,
    "b": 15
  },
  "hsl": {
    "h": 92.8,
    "s": 71.429,
    "l": 20.588
  },
  "oklch": {
    "l": 0.42154,
    "c": 0.11183,
    "h": 134.5
  },
  "luminance": 0.08
}

Semantic roles & 50–950 ramp

primary

#315A0F

secondary

#673194

accent

#3AEE9C

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070B03

muted

#7A7C78

Preview Lab

Preview with #315A0F

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

Preview Lab → · Contrast checker → · Palette generator →