#1F682C#1F682C

#1F682C is a mid, moderate green. Relative luminance 0.104; OKLCH L 45.8% C 0.117 H 146.4°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#1F682C
RGB	rgb(31, 104, 44)
HSL	hsl(131, 54%, 26%)
HSV	hsv(131, 70%, 41%)
CMYK	cmyk(70.2%, 0%, 57.7%, 59.2%)
CIE-LAB	lab(38.50, -36.18, 27.10)
CIE-LCH	lch(38.50, 45.21, 143.17°)
OKLab	oklab(45.77% -0.0977 0.0648)
OKLCH	oklch(45.77% 0.117 146.4)
XYZ	xyz(5.9696, 10.3732, 4.0700)
Luminance	0.1037 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F682C #681F5B

analogous

#37681F #1F682C #1F6851

triadic

#1F682C #2C1F68 #682C1F

tetradic

#1F682C #1F3768 #681F5B #68511F

square

#1F682C #1F3768 #681F5B #68511F

split-complementary

#1F682C #511F68 #681F37

monochromatic

#07180A #113918 #1F682C #2D9740 #3CC555

Accessibility & contrast

On white

6.83

#1F682C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#1F682C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F682C

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F682C	#FFFFFF	#000000	##FFFFFF
##1F682C	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695E26

Deuteranopia (green-blind)

#615831

Tritanopia (blue-blind)

#07655B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1f682c;
/* rgb */ color: rgb(31, 104, 44);
/* oklch */ color: oklch(45.8% 0.117 146.4);

Tailwind

colors: {
  custom: {
    50: '#659467',
    500: '#1f682c',
    950: '#000000',
  },
}

SCSS

$custom: #1f682c;
$custom-light: #659467;
$custom-dark: #000000;

JSON

{
  "hex": "#1f682c",
  "rgb": {
    "r": 31,
    "g": 104,
    "b": 44
  },
  "hsl": {
    "h": 130.685,
    "s": 54.074,
    "l": 26.471
  },
  "oklch": {
    "l": 0.45774,
    "c": 0.11723,
    "h": 146.4
  },
  "luminance": 0.10374
}

Semantic roles & 50–950 ramp

primary

#1F682C

secondary

#9C468D

accent

#4AC3DD

background

#F6F9F6

surface

#EBF1EB

border

#C6CBC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #1F682C

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

Preview Lab → · Contrast checker → · Palette generator →