#1F681E#1F681E

#1F681E is a mid, vivid green. Relative luminance 0.103; OKLCH L 45.6% C 0.129 H 142.9°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#1F681E
RGB	rgb(31, 104, 30)
HSL	hsl(119, 55%, 26%)
HSV	hsv(119, 71%, 41%)
CMYK	cmyk(70.2%, 0%, 71.2%, 59.2%)
CIE-LAB	lab(38.35, -37.99, 33.91)
CIE-LCH	lch(38.35, 50.92, 138.25°)
OKLab	oklab(45.6% -0.1032 0.0781)
OKLCH	oklch(45.6% 0.129 142.9)
XYZ	xyz(5.7494, 10.2851, 2.9103)
Luminance	0.1029 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F681E #671E68

analogous

#44681E #1F681E #1E6842

triadic

#1F681E #1E1F68 #681E1F

tetradic

#1F681E #1E4468 #671E68 #68421E

square

#1F681E #1E4468 #671E68 #68421E

split-complementary

#1F681E #421E68 #681E44

monochromatic

#071807 #113910 #1F681E #2D982C #3CC63A

Accessibility & contrast

On white

6.87

#1F681E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#1F681E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F681E

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F681E	#FFFFFF	#000000	##FFFFFF
##1F681E	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5E14

Deuteranopia (green-blind)

#625825

Tritanopia (blue-blind)

#0E6559

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1f681e;
/* rgb */ color: rgb(31, 104, 30);
/* oklch */ color: oklch(45.6% 0.129 142.9);

Tailwind

colors: {
  custom: {
    50: '#66945e',
    500: '#1f681e',
    950: '#000000',
  },
}

SCSS

$custom: #1f681e;
$custom-light: #66945e;
$custom-dark: #000000;

JSON

{
  "hex": "#1f681e",
  "rgb": {
    "r": 31,
    "g": 104,
    "b": 30
  },
  "hsl": {
    "h": 119.189,
    "s": 55.224,
    "l": 26.275
  },
  "oklch": {
    "l": 0.45596,
    "c": 0.12941,
    "h": 142.9
  },
  "luminance": 0.10286
}

Semantic roles & 50–950 ramp

primary

#1F681E

secondary

#9B459D

accent

#49DFDD

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #1F681E

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

Preview Lab → · Contrast checker → · Palette generator →