#316D10#316D10

#316D10 is a mid, vivid yellow-green. Relative luminance 0.116; OKLCH L 47.6% C 0.136 H 137.5°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#316D10
RGB	rgb(49, 109, 16)
HSL	hsl(99, 74%, 25%)
HSV	hsv(99, 85%, 43%)
CMYK	cmyk(55%, 0%, 85.3%, 57.3%)
CIE-LAB	lab(40.62, -36.18, 41.74)
CIE-LCH	lch(40.62, 55.24, 130.92°)
OKLab	oklab(47.61% -0.1004 0.0922)
OKLCH	oklch(47.61% 0.136 137.5)
XYZ	xyz(6.8286, 11.6271, 2.3745)
Luminance	0.1163 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#316D10 #4C106D

analogous

#606D10 #316D10 #106D1E

triadic

#316D10 #10316D #6D1031

tetradic

#316D10 #10606D #4C106D #6D1E10

square

#316D10 #10606D #4C106D #6D1E10

split-complementary

#316D10 #1E106D #6D1060

monochromatic

#0C1B04 #193808 #316D10 #49A218 #61D820

Accessibility & contrast

On white

6.31

#316D10 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#316D10 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #316D10

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##316D10	#FFFFFF	#000000	##FFFFFF
##316D10	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716300

Deuteranopia (green-blind)

#695E1B

Tritanopia (blue-blind)

#2D695C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #316d10;
/* rgb */ color: rgb(49, 109, 16);
/* oklch */ color: oklch(47.6% 0.136 137.5);

Tailwind

colors: {
  custom: {
    50: '#719758',
    500: '#316d10',
    950: '#000000',
  },
}

SCSS

$custom: #316d10;
$custom-light: #719758;
$custom-dark: #000000;

JSON

{
  "hex": "#316d10",
  "rgb": {
    "r": 49,
    "g": 109,
    "b": 16
  },
  "hsl": {
    "h": 98.71,
    "s": 74.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.47611,
    "c": 0.13628,
    "h": 137.5
  },
  "luminance": 0.11628
}

Semantic roles & 50–950 ramp

primary

#316D10

secondary

#7D34A5

accent

#37F1AF

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080D04

muted

#7B7E79

Preview Lab

Preview with #316D10

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

Preview Lab → · Contrast checker → · Palette generator →