#1B6E2B#1B6E2B

#1B6E2B is a mid, vivid green. Relative luminance 0.116; OKLCH L 47.4% C 0.128 H 146.3°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#1B6E2B
RGB	rgb(27, 110, 43)
HSL	hsl(132, 61%, 27%)
HSV	hsv(132, 75%, 43%)
CMYK	cmyk(75.5%, 0%, 60.9%, 56.9%)
CIE-LAB	lab(40.51, -39.47, 29.98)
CIE-LCH	lch(40.51, 49.57, 142.78°)
OKLab	oklab(47.4% -0.1064 0.0711)
OKLCH	oklch(47.4% 0.128 146.3)
XYZ	xyz(6.4635, 11.5586, 4.1754)
Luminance	0.1156 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6E2B #6E1B5E

analogous

#356E1B #1B6E2B #1B6E55

triadic

#1B6E2B #2B1B6E #6E2B1B

tetradic

#1B6E2B #1B356E #6E1B5E #6E551B

square

#1B6E2B #1B356E #6E1B5E #6E551B

split-complementary

#1B6E2B #551B6E #6E1B35

monochromatic

#06190A #0F3D18 #1B6E2B #279F3E #36CE53

Accessibility & contrast

On white

6.34

#1B6E2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#1B6E2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6E2B

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6E2B	#FFFFFF	#000000	##FFFFFF
##1B6E2B	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706424

Deuteranopia (green-blind)

#665D30

Tritanopia (blue-blind)

#006B5F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #1b6e2b;
/* rgb */ color: rgb(27, 110, 43);
/* oklch */ color: oklch(47.4% 0.128 146.3);

Tailwind

colors: {
  custom: {
    50: '#659866',
    500: '#1b6e2b',
    950: '#000000',
  },
}

SCSS

$custom: #1b6e2b;
$custom-light: #659866;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6e2b",
  "rgb": {
    "r": 27,
    "g": 110,
    "b": 43
  },
  "hsl": {
    "h": 131.566,
    "s": 60.584,
    "l": 26.863
  },
  "oklch": {
    "l": 0.47397,
    "c": 0.12797,
    "h": 146.3
  },
  "luminance": 0.11559
}

Semantic roles & 50–950 ramp

primary

#1B6E2B

secondary

#A34290

accent

#44C5E4

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E06

muted

#7A7E7A

Preview Lab

Preview with #1B6E2B

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

Preview Lab → · Contrast checker → · Palette generator →