#1B712D#1B712D

#1B712D is a mid, vivid green. Relative luminance 0.122; OKLCH L 48.3% C 0.130 H 146.6°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#1B712D
RGB	rgb(27, 113, 45)
HSL	hsl(133, 61%, 27%)
HSV	hsv(133, 76%, 44%)
CMYK	cmyk(76.1%, 0%, 60.2%, 55.7%)
CIE-LAB	lab(41.58, -40.32, 30.22)
CIE-LCH	lch(41.58, 50.39, 143.15°)
OKLab	oklab(48.3% -0.1087 0.0717)
OKLCH	oklch(48.3% 0.13 146.6)
XYZ	xyz(6.8303, 12.2320, 4.4831)
Luminance	0.1223 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B712D #711B5F

analogous

#34711B #1B712D #1B7158

triadic

#1B712D #2D1B71 #712D1B

tetradic

#1B712D #1B3471 #711B5F #71581B

square

#1B712D #1B3471 #711B5F #71581B

split-complementary

#1B712D #581B71 #711B34

monochromatic

#06190A #0F4019 #1B712D #27A241 #37CF57

Accessibility & contrast

On white

6.09

#1B712D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#1B712D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B712D

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B712D	#FFFFFF	#000000	##FFFFFF
##1B712D	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736626

Deuteranopia (green-blind)

#695F32

Tritanopia (blue-blind)

#006E62

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #1b712d;
/* rgb */ color: rgb(27, 113, 45);
/* oklch */ color: oklch(48.3% 0.130 146.6);

Tailwind

colors: {
  custom: {
    50: '#669b68',
    500: '#1b712d',
    950: '#000000',
  },
}

SCSS

$custom: #1b712d;
$custom-light: #669b68;
$custom-dark: #000000;

JSON

{
  "hex": "#1b712d",
  "rgb": {
    "r": 27,
    "g": 113,
    "b": 45
  },
  "hsl": {
    "h": 132.558,
    "s": 61.429,
    "l": 27.451
  },
  "oklch": {
    "l": 0.48297,
    "c": 0.13021,
    "h": 146.6
  },
  "luminance": 0.12233
}

Semantic roles & 50–950 ramp

primary

#1B712D

secondary

#A64291

accent

#43C3E5

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070E06

muted

#7A7E7A

Preview Lab

Preview with #1B712D

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

Preview Lab → · Contrast checker → · Palette generator →