#31690E#31690E

#31690E is a mid, vivid yellow-green. Relative luminance 0.108; OKLCH L 46.5% C 0.132 H 136.8°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#31690E
RGB	rgb(49, 105, 14)
HSL	hsl(97, 76%, 23%)
HSV	hsv(97, 87%, 41%)
CMYK	cmyk(53.3%, 0%, 86.7%, 58.8%)
CIE-LAB	lab(39.22, -34.63, 41.06)
CIE-LCH	lch(39.22, 53.72, 130.14°)
OKLab	oklab(46.46% -0.0964 0.0904)
OKLCH	oklch(46.46% 0.132 136.8)
XYZ	xyz(6.3973, 10.7874, 2.1604)
Luminance	0.1079 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31690E #460E69

analogous

#5E690E #31690E #0E6918

triadic

#31690E #0E3169 #690E31

tetradic

#31690E #0E5E69 #460E69 #69180E

square

#31690E #0E5E69 #460E69 #69180E

split-complementary

#31690E #180E69 #690E5E

monochromatic

#0D1B04 #183307 #31690E #4A9F15 #63D51C

Accessibility & contrast

On white

6.65

#31690E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#31690E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #31690E

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31690E	#FFFFFF	#000000	##FFFFFF
##31690E	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D5F00

Deuteranopia (green-blind)

#665B19

Tritanopia (blue-blind)

#2E6559

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #31690e;
/* rgb */ color: rgb(49, 105, 14);
/* oklch */ color: oklch(46.5% 0.132 136.8);

Tailwind

colors: {
  custom: {
    50: '#709456',
    500: '#31690e',
    950: '#000000',
  },
}

SCSS

$custom: #31690e;
$custom-light: #709456;
$custom-dark: #000000;

JSON

{
  "hex": "#31690e",
  "rgb": {
    "r": 49,
    "g": 105,
    "b": 14
  },
  "hsl": {
    "h": 96.923,
    "s": 76.471,
    "l": 23.333
  },
  "oklch": {
    "l": 0.46457,
    "c": 0.13214,
    "h": 136.8
  },
  "luminance": 0.10788
}

Semantic roles & 50–950 ramp

primary

#31690E

secondary

#7631A2

accent

#35F3AA

background

#F7F9F5

surface

#EDF1E9

border

#C8CBC5

text

#080D03

muted

#7B7E78

Preview Lab

Preview with #31690E

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

Preview Lab → · Contrast checker → · Palette generator →