#1B7934#1B7934

#1B7934 is a mid, vivid green. Relative luminance 0.142; OKLCH L 50.7% C 0.135 H 147.7°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#1B7934
RGB	rgb(27, 121, 52)
HSL	hsl(136, 64%, 29%)
HSV	hsv(136, 78%, 47%)
CMYK	cmyk(77.7%, 0%, 57%, 52.5%)
CIE-LAB	lab(44.45, -42.29, 30.02)
CIE-LCH	lch(44.45, 51.86, 144.64°)
OKLab	oklab(50.7% -0.1138 0.0718)
OKLCH	oklch(50.7% 0.135 147.7)
XYZ	xyz(7.9086, 14.1548, 5.5635)
Luminance	0.1416 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7934 #791B60

analogous

#31791B #1B7934 #1B7963

triadic

#1B7934 #341B79 #79341B

tetradic

#1B7934 #1B3179 #791B60 #79631B

square

#1B7934 #1B3179 #791B60 #79631B

split-complementary

#1B7934 #631B79 #791B31

monochromatic

#06190B #10471E #1B7934 #26AB4A #3BD364

Accessibility & contrast

On white

5.48

#1B7934 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#1B7934 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7934

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7934	#FFFFFF	#000000	##FFFFFF
##1B7934	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6E2E

Deuteranopia (green-blind)

#706639

Tritanopia (blue-blind)

#007669

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1b7934;
/* rgb */ color: rgb(27, 121, 52);
/* oklch */ color: oklch(50.7% 0.135 147.7);

Tailwind

colors: {
  custom: {
    50: '#68a16d',
    500: '#1b7934',
    950: '#000000',
  },
}

SCSS

$custom: #1b7934;
$custom-light: #68a16d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7934",
  "rgb": {
    "r": 27,
    "g": 121,
    "b": 52
  },
  "hsl": {
    "h": 135.957,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.50704,
    "c": 0.13456,
    "h": 147.7
  },
  "luminance": 0.14156
}

Semantic roles & 50–950 ramp

primary

#1B7934

secondary

#AD4391

accent

#41BBE7

background

#F6FAF6

surface

#EBF3EC

border

#C6CDC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #1B7934

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

Preview Lab → · Contrast checker → · Palette generator →