#1B7927#1B7927

#1B7927 is a mid, vivid green. Relative luminance 0.141; OKLCH L 50.5% C 0.146 H 144.7°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#1B7927
RGB	rgb(27, 121, 39)
HSL	hsl(128, 64%, 29%)
HSV	hsv(128, 78%, 47%)
CMYK	cmyk(77.7%, 0%, 67.8%, 52.5%)
CIE-LAB	lab(44.31, -44.03, 36.25)
CIE-LCH	lch(44.31, 57.03, 140.53°)
OKLab	oklab(50.54% -0.1189 0.0841)
OKLCH	oklch(50.54% 0.146 144.7)
XYZ	xyz(7.6551, 14.0534, 4.2282)
Luminance	0.1405 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7927 #791B6D

analogous

#3E791B #1B7927 #1B7956

triadic

#1B7927 #271B79 #79271B

tetradic

#1B7927 #1B3E79 #791B6D #79561B

square

#1B7927 #1B3E79 #791B6D #79561B

split-complementary

#1B7927 #561B79 #791B3E

monochromatic

#061908 #104717 #1B7927 #26AB37 #3BD34F

Accessibility & contrast

On white

5.51

#1B7927 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#1B7927 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7927

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7927	#FFFFFF	#000000	##FFFFFF
##1B7927	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6D1D

Deuteranopia (green-blind)

#71662E

Tritanopia (blue-blind)

#007668

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1b7927;
/* rgb */ color: rgb(27, 121, 39);
/* oklch */ color: oklch(50.5% 0.146 144.7);

Tailwind

colors: {
  custom: {
    50: '#68a165',
    500: '#1b7927',
    950: '#000000',
  },
}

SCSS

$custom: #1b7927;
$custom-light: #68a165;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7927",
  "rgb": {
    "r": 27,
    "g": 121,
    "b": 39
  },
  "hsl": {
    "h": 127.66,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.50537,
    "c": 0.14566,
    "h": 144.7
  },
  "luminance": 0.14054
}

Semantic roles & 50–950 ramp

primary

#1B7927

secondary

#AD43A0

accent

#41D1E7

background

#F6FAF6

surface

#ECF3EB

border

#C7CDC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #1B7927

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

Preview Lab → · Contrast checker → · Palette generator →