#1B7930#1B7930

#1B7930 is a mid, vivid green. Relative luminance 0.141; OKLCH L 50.6% C 0.138 H 146.7°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#1B7930
RGB	rgb(27, 121, 48)
HSL	hsl(133, 64%, 29%)
HSV	hsv(133, 78%, 47%)
CMYK	cmyk(77.7%, 0%, 60.3%, 52.5%)
CIE-LAB	lab(44.40, -42.88, 32.01)
CIE-LCH	lch(44.40, 53.51, 143.26°)
OKLab	oklab(50.65% -0.1155 0.0759)
OKLCH	oklch(50.65% 0.138 146.7)
XYZ	xyz(7.8223, 14.1202, 5.1090)
Luminance	0.1412 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7930 #791B64

analogous

#35791B #1B7930 #1B795F

triadic

#1B7930 #301B79 #79301B

tetradic

#1B7930 #1B3579 #791B64 #795F1B

square

#1B7930 #1B3579 #791B64 #795F1B

split-complementary

#1B7930 #5F1B79 #791B35

monochromatic

#06190A #10471C #1B7930 #26AB44 #3BD35D

Accessibility & contrast

On white

5.49

#1B7930 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#1B7930 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7930

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7930	#FFFFFF	#000000	##FFFFFF
##1B7930	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6E29

Deuteranopia (green-blind)

#706636

Tritanopia (blue-blind)

#007669

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1b7930;
/* rgb */ color: rgb(27, 121, 48);
/* oklch */ color: oklch(50.6% 0.138 146.7);

Tailwind

colors: {
  custom: {
    50: '#68a16b',
    500: '#1b7930',
    950: '#000000',
  },
}

SCSS

$custom: #1b7930;
$custom-light: #68a16b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7930",
  "rgb": {
    "r": 27,
    "g": 121,
    "b": 48
  },
  "hsl": {
    "h": 133.404,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.50647,
    "c": 0.13817,
    "h": 146.7
  },
  "luminance": 0.14121
}

Semantic roles & 50–950 ramp

primary

#1B7930

secondary

#AD4395

accent

#41C2E7

background

#F6FAF6

surface

#EBF3EB

border

#C6CDC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #1B7930

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

Preview Lab → · Contrast checker → · Palette generator →