#1B6433#1B6433

#1B6433 is a dark, moderate green. Relative luminance 0.096; OKLCH L 44.6% C 0.106 H 150.3°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#1B6433
RGB	rgb(27, 100, 51)
HSL	hsl(140, 57%, 25%)
HSV	hsv(140, 73%, 39%)
CMYK	cmyk(73%, 0%, 49%, 60.8%)
CIE-LAB	lab(37.09, -34.20, 21.44)
CIE-LCH	lch(37.09, 40.36, 147.91°)
OKLab	oklab(44.61% -0.0921 0.0525)
OKLCH	oklch(44.61% 0.106 150.3)
XYZ	xyz(5.6063, 9.5858, 4.6861)
Luminance	0.0959 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6433 #641B4C

analogous

#28641B #1B6433 #1B6457

triadic

#1B6433 #331B64 #64331B

tetradic

#1B6433 #1B2864 #641B4C #64571B

square

#1B6433 #1B2864 #641B4C #64571B

split-complementary

#1B6433 #571B64 #641B28

monochromatic

#07180C #0E341A #1B6433 #28944C #35C464

Accessibility & contrast

On white

7.20

#1B6433 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#1B6433 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B6433

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6433	#FFFFFF	#000000	##FFFFFF
##1B6433	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655B2F

Deuteranopia (green-blind)

#5C5536

Tritanopia (blue-blind)

#006258

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #1b6433;
/* rgb */ color: rgb(27, 100, 51);
/* oklch */ color: oklch(44.6% 0.106 150.3);

Tailwind

colors: {
  custom: {
    50: '#62916b',
    500: '#1b6433',
    950: '#000000',
  },
}

SCSS

$custom: #1b6433;
$custom-light: #62916b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6433",
  "rgb": {
    "r": 27,
    "g": 100,
    "b": 51
  },
  "hsl": {
    "h": 139.726,
    "s": 57.48,
    "l": 24.902
  },
  "oklch": {
    "l": 0.44608,
    "c": 0.10606,
    "h": 150.3
  },
  "luminance": 0.09586
}

Semantic roles & 50–950 ramp

primary

#1B6433

secondary

#99417C

accent

#47AEE1

background

#F6F8F6

surface

#EBF0EB

border

#C6CBC6

text

#060D07

muted

#7A7D7A

Preview Lab

Preview with #1B6433

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

Preview Lab → · Contrast checker → · Palette generator →