#315813#315813

#315813 is a dark, moderate yellow-green. Relative luminance 0.077; OKLCH L 41.6% C 0.106 H 134.7°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#315813
RGB	rgb(49, 88, 19)
HSL	hsl(94, 64%, 21%)
HSV	hsv(94, 78%, 35%)
CMYK	cmyk(44.3%, 0%, 78.4%, 65.5%)
CIE-LAB	lab(33.31, -26.77, 33.67)
CIE-LCH	lch(33.31, 43.02, 128.48°)
OKLab	oklab(41.61% -0.0748 0.0758)
OKLCH	oklch(41.61% 0.107 134.7)
XYZ	xyz(4.8738, 7.6792, 1.8414)
Luminance	0.0768 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315813 #3A1358

analogous

#535813 #315813 #135817

triadic

#315813 #133158 #581331

tetradic

#315813 #135358 #3A1358 #581713

square

#315813 #135358 #3A1358 #581713

split-complementary

#315813 #171358 #581353

monochromatic

#0E1905 #152608 #315813 #4D8A1E #69BD29

Accessibility & contrast

On white

8.28

#315813 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#315813 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315813

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315813	#FFFFFF	#000000	##FFFFFF
##315813	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5007

Deuteranopia (green-blind)

#564D1A

Tritanopia (blue-blind)

#30544B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #315813;
/* rgb */ color: rgb(49, 88, 19);
/* oklch */ color: oklch(41.6% 0.106 134.7);

Tailwind

colors: {
  custom: {
    50: '#6d8756',
    500: '#315813',
    950: '#000000',
  },
}

SCSS

$custom: #315813;
$custom-light: #6d8756;
$custom-dark: #000000;

JSON

{
  "hex": "#315813",
  "rgb": {
    "r": 49,
    "g": 88,
    "b": 19
  },
  "hsl": {
    "h": 93.913,
    "s": 64.486,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41608,
    "c": 0.1065,
    "h": 134.7
  },
  "luminance": 0.07679
}

Semantic roles & 50–950 ramp

primary

#315813

secondary

#693790

accent

#40E79F

background

#F6F8F5

surface

#ECEFE9

border

#C7CAC5

text

#070B03

muted

#7A7C78

Preview Lab

Preview with #315813

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

Preview Lab → · Contrast checker → · Palette generator →