#1B6B3D#1B6B3D

#1B6B3D is a mid, moderate green. Relative luminance 0.111; OKLCH L 46.8% C 0.106 H 153.4°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#1B6B3D
RGB	rgb(27, 107, 61)
HSL	hsl(146, 60%, 26%)
HSV	hsv(146, 75%, 42%)
CMYK	cmyk(74.8%, 0%, 43%, 58%)
CIE-LAB	lab(39.72, -35.18, 19.10)
CIE-LCH	lch(39.72, 40.03, 151.50°)
OKLab	oklab(46.84% -0.0949 0.0474)
OKLCH	oklch(46.84% 0.106 153.4)
XYZ	xyz(6.5514, 11.0846, 6.2082)
Luminance	0.1109 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6B3D #6B1B49

analogous

#216B1B #1B6B3D #1B6B65

triadic

#1B6B3D #3D1B6B #6B3D1B

tetradic

#1B6B3D #1B216B #6B1B49 #6B651B

square

#1B6B3D #1B216B #6B1B49 #6B651B

split-complementary

#1B6B3D #651B6B #6B1B21

monochromatic

#06180E #0F3A21 #1B6B3D #279C59 #35CC75

Accessibility & contrast

On white

6.53

#1B6B3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#1B6B3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6B3D

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6B3D	#FFFFFF	#000000	##FFFFFF
##1B6B3D	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B623A

Deuteranopia (green-blind)

#615B40

Tritanopia (blue-blind)

#006A60

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #1b6b3d;
/* rgb */ color: rgb(27, 107, 61);
/* oklch */ color: oklch(46.8% 0.106 153.4);

Tailwind

colors: {
  custom: {
    50: '#649673',
    500: '#1b6b3d',
    950: '#000000',
  },
}

SCSS

$custom: #1b6b3d;
$custom-light: #649673;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6b3d",
  "rgb": {
    "r": 27,
    "g": 107,
    "b": 61
  },
  "hsl": {
    "h": 145.5,
    "s": 59.701,
    "l": 26.275
  },
  "oklch": {
    "l": 0.46837,
    "c": 0.10606,
    "h": 153.4
  },
  "luminance": 0.11085
}

Semantic roles & 50–950 ramp

primary

#1B6B3D

secondary

#A04278

accent

#45A0E3

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #1B6B3D

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

Preview Lab → · Contrast checker → · Palette generator →