#1B683D#1B683D

#1B683D is a mid, moderate green. Relative luminance 0.105; OKLCH L 46.0% C 0.102 H 154.2°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#1B683D
RGB	rgb(27, 104, 61)
HSL	hsl(146, 59%, 26%)
HSV	hsv(146, 74%, 41%)
CMYK	cmyk(74%, 0%, 41.3%, 59.2%)
CIE-LAB	lab(38.67, -33.91, 17.71)
CIE-LCH	lch(38.67, 38.26, 152.42°)
OKLab	oklab(45.97% -0.0916 0.0442)
OKLCH	oklch(45.97% 0.102 154.2)
XYZ	xyz(6.2441, 10.4699, 6.1058)
Luminance	0.1047 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B683D #681B46

analogous

#1F681B #1B683D #1B6863

triadic

#1B683D #3D1B68 #683D1B

tetradic

#1B683D #1B1F68 #681B46 #68631B

square

#1B683D #1B1F68 #681B46 #68631B

split-complementary

#1B683D #631B68 #681B1F

monochromatic

#06180E #0E3721 #1B683D #289959 #34C976

Accessibility & contrast

On white

6.79

#1B683D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#1B683D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B683D

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B683D	#FFFFFF	#000000	##FFFFFF
##1B683D	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685F3A

Deuteranopia (green-blind)

#5E5840

Tritanopia (blue-blind)

#00675D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1b683d;
/* rgb */ color: rgb(27, 104, 61);
/* oklch */ color: oklch(46.0% 0.102 154.2);

Tailwind

colors: {
  custom: {
    50: '#639473',
    500: '#1b683d',
    950: '#000000',
  },
}

SCSS

$custom: #1b683d;
$custom-light: #639473;
$custom-dark: #000000;

JSON

{
  "hex": "#1b683d",
  "rgb": {
    "r": 27,
    "g": 104,
    "b": 61
  },
  "hsl": {
    "h": 146.494,
    "s": 58.779,
    "l": 25.686
  },
  "oklch": {
    "l": 0.45972,
    "c": 0.10164,
    "h": 154.2
  },
  "luminance": 0.10471
}

Semantic roles & 50–950 ramp

primary

#1B683D

secondary

#9D4275

accent

#469DE2

background

#F6F9F6

surface

#EBF1EC

border

#C6CBC7

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #1B683D

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

Preview Lab → · Contrast checker → · Palette generator →