#1B832C#1B832C

#1B832C is a mid, vivid green. Relative luminance 0.166; OKLCH L 53.5% C 0.154 H 145.2°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#1B832C
RGB	rgb(27, 131, 44)
HSL	hsl(130, 66%, 31%)
HSV	hsv(130, 79%, 51%)
CMYK	cmyk(79.4%, 0%, 66.4%, 48.6%)
CIE-LAB	lab(47.81, -46.96, 37.83)
CIE-LCH	lch(47.81, 60.31, 141.15°)
OKLab	oklab(53.46% -0.1267 0.088)
OKLCH	oklch(53.46% 0.154 145.2)
XYZ	xyz(9.0223, 16.6464, 5.1200)
Luminance	0.1665 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B832C #831B72

analogous

#3E831B #1B832C #1B8360

triadic

#1B832C #2C1B83 #832C1B

tetradic

#1B832C #1B3E83 #831B72 #83601B

square

#1B832C #1B3E83 #831B72 #83601B

split-complementary

#1B832C #601B83 #831B3E

monochromatic

#061E0A #11501B #1B832C #25B63D #41D859

Accessibility & contrast

On white

4.85

#1B832C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#1B832C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B832C

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B832C	#FFFFFF	#000000	##FFFFFF
##1B832C	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857621

Deuteranopia (green-blind)

#7A6E34

Tritanopia (blue-blind)

#008071

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1b832c;
/* rgb */ color: rgb(27, 131, 44);
/* oklch */ color: oklch(53.5% 0.154 145.2);

Tailwind

colors: {
  custom: {
    50: '#6ba869',
    500: '#1b832c',
    950: '#000000',
  },
}

SCSS

$custom: #1b832c;
$custom-light: #6ba869;
$custom-dark: #000000;

JSON

{
  "hex": "#1b832c",
  "rgb": {
    "r": 27,
    "g": 131,
    "b": 44
  },
  "hsl": {
    "h": 129.808,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53459,
    "c": 0.15425,
    "h": 145.2
  },
  "luminance": 0.16647
}

Semantic roles & 50–950 ramp

primary

#1B832C

secondary

#B643A4

accent

#3FCDE9

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#081006

muted

#7A7F7A

Preview Lab

Preview with #1B832C

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

Preview Lab → · Contrast checker → · Palette generator →