#315D10#315D10

#315D10 is a dark, moderate yellow-green. Relative luminance 0.085; OKLCH L 43.0% C 0.115 H 135.2°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#315D10
RGB	rgb(49, 93, 16)
HSL	hsl(94, 71%, 21%)
HSV	hsv(94, 83%, 36%)
CMYK	cmyk(47.3%, 0%, 82.8%, 63.5%)
CIE-LAB	lab(35.04, -29.29, 36.52)
CIE-LCH	lch(35.04, 46.82, 128.73°)
OKLab	oklab(43.02% -0.0819 0.0812)
OKLCH	oklch(43.02% 0.115 135.2)
XYZ	xyz(5.2744, 8.5188, 1.8565)
Luminance	0.0852 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315D10 #3C105D

analogous

#585D10 #315D10 #105D16

triadic

#315D10 #10315D #5D1031

tetradic

#315D10 #10585D #3C105D #5D1610

square

#315D10 #10585D #3C105D #5D1610

split-complementary

#315D10 #16105D #5D1058

monochromatic

#0E1A04 #152907 #315D10 #4D9119 #68C522

Accessibility & contrast

On white

7.77

#315D10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#315D10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315D10

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315D10	#FFFFFF	#000000	##FFFFFF
##315D10	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615500

Deuteranopia (green-blind)

#5B5118

Tritanopia (blue-blind)

#30594F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #315d10;
/* rgb */ color: rgb(49, 93, 16);
/* oklch */ color: oklch(43.0% 0.115 135.2);

Tailwind

colors: {
  custom: {
    50: '#6e8b55',
    500: '#315d10',
    950: '#000000',
  },
}

SCSS

$custom: #315d10;
$custom-light: #6e8b55;
$custom-dark: #000000;

JSON

{
  "hex": "#315d10",
  "rgb": {
    "r": 49,
    "g": 93,
    "b": 16
  },
  "hsl": {
    "h": 94.286,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.43024,
    "c": 0.11534,
    "h": 135.2
  },
  "luminance": 0.08519
}

Semantic roles & 50–950 ramp

primary

#315D10

secondary

#6B3396

accent

#3AEDA1

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #315D10

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

Preview Lab → · Contrast checker → · Palette generator →