#315E1A#315E1A

#315E1A is a dark, moderate yellow-green. Relative luminance 0.087; OKLCH L 43.4% C 0.110 H 136.9°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#315E1A
RGB	rgb(49, 94, 26)
HSL	hsl(100, 57%, 24%)
HSV	hsv(100, 72%, 37%)
CMYK	cmyk(47.9%, 0%, 72.3%, 63.1%)
CIE-LAB	lab(35.46, -28.96, 32.85)
CIE-LCH	lch(35.46, 43.79, 131.40°)
OKLab	oklab(43.4% -0.0802 0.0751)
OKLCH	oklch(43.4% 0.11 136.9)
XYZ	xyz(5.4556, 8.7326, 2.3752)
Luminance	0.0873 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315E1A #471A5E

analogous

#535E1A #315E1A #1A5E25

triadic

#315E1A #1A315E #5E1A31

tetradic

#315E1A #1A535E #471A5E #5E251A

square

#315E1A #1A535E #471A5E #5E251A

split-complementary

#315E1A #251A5E #5E1A53

monochromatic

#0C1807 #182E0D #315E1A #4A8E27 #63BE35

Accessibility & contrast

On white

7.65

#315E1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#315E1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315E1A

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315E1A	#FFFFFF	#000000	##FFFFFF
##315E1A	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615610

Deuteranopia (green-blind)

#5B5220

Tritanopia (blue-blind)

#2F5A50

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #315e1a;
/* rgb */ color: rgb(49, 94, 26);
/* oklch */ color: oklch(43.4% 0.110 136.9);

Tailwind

colors: {
  custom: {
    50: '#6e8c5b',
    500: '#315e1a',
    950: '#000000',
  },
}

SCSS

$custom: #315e1a;
$custom-light: #6e8c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#315e1a",
  "rgb": {
    "r": 49,
    "g": 94,
    "b": 26
  },
  "hsl": {
    "h": 99.706,
    "s": 56.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.43395,
    "c": 0.10989,
    "h": 136.9
  },
  "luminance": 0.08733
}

Semantic roles & 50–950 ramp

primary

#315E1A

secondary

#774094

accent

#48E0AD

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070C04

muted

#7A7D79

Preview Lab

Preview with #315E1A

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

Preview Lab → · Contrast checker → · Palette generator →