#1B6C2E#1B6C2E

#1B6C2E is a mid, vivid green. Relative luminance 0.112; OKLCH L 46.9% C 0.122 H 147.3°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#1B6C2E
RGB	rgb(27, 108, 46)
HSL	hsl(134, 60%, 26%)
HSV	hsv(134, 75%, 42%)
CMYK	cmyk(75%, 0%, 57.4%, 57.6%)
CIE-LAB	lab(39.84, -38.26, 27.62)
CIE-LCH	lch(39.84, 47.19, 144.18°)
OKLab	oklab(46.86% -0.1031 0.0661)
OKLCH	oklch(46.86% 0.122 147.3)
XYZ	xyz(6.3072, 11.1547, 4.4049)
Luminance	0.1115 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6C2E #6C1B59

analogous

#316C1B #1B6C2E #1B6C57

triadic

#1B6C2E #2E1B6C #6C2E1B

tetradic

#1B6C2E #1B316C #6C1B59 #6C571B

square

#1B6C2E #1B316C #6C1B59 #6C571B

split-complementary

#1B6C2E #571B6C #6C1B31

monochromatic

#06180A #0F3B19 #1B6C2E #279D43 #35CC58

Accessibility & contrast

On white

6.50

#1B6C2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#1B6C2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6C2E

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6C2E	#FFFFFF	#000000	##FFFFFF
##1B6C2E	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6228

Deuteranopia (green-blind)

#645B33

Tritanopia (blue-blind)

#006A5E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #1b6c2e;
/* rgb */ color: rgb(27, 108, 46);
/* oklch */ color: oklch(46.9% 0.122 147.3);

Tailwind

colors: {
  custom: {
    50: '#649768',
    500: '#1b6c2e',
    950: '#000000',
  },
}

SCSS

$custom: #1b6c2e;
$custom-light: #649768;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6c2e",
  "rgb": {
    "r": 27,
    "g": 108,
    "b": 46
  },
  "hsl": {
    "h": 134.074,
    "s": 60,
    "l": 26.471
  },
  "oklch": {
    "l": 0.46858,
    "c": 0.12246,
    "h": 147.3
  },
  "luminance": 0.11155
}

Semantic roles & 50–950 ramp

primary

#1B6C2E

secondary

#A1428B

accent

#45BEE3

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #1B6C2E

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

Preview Lab → · Contrast checker → · Palette generator →