#1B8719#1B8719

#1B8719 is a mid, vivid green. Relative luminance 0.176; OKLCH L 54.4% C 0.171 H 142.6°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#1B8719
RGB	rgb(27, 135, 25)
HSL	hsl(119, 69%, 31%)
HSV	hsv(119, 81%, 53%)
CMYK	cmyk(80%, 0%, 81.5%, 47.1%)
CIE-LAB	lab(49.04, -50.04, 46.60)
CIE-LCH	lch(49.04, 68.38, 137.04°)
OKLab	oklab(54.44% -0.1359 0.1039)
OKLCH	oklch(54.44% 0.171 142.6)
XYZ	xyz(9.2909, 17.6300, 3.8328)
Luminance	0.1763 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8719 #851987

analogous

#528719 #1B8719 #19874E

triadic

#1B8719 #191B87 #87191B

tetradic

#1B8719 #195287 #851987 #874E19

square

#1B8719 #195287 #851987 #874E19

split-complementary

#1B8719 #4E1987 #871952

monochromatic

#062006 #11530F #1B8719 #25BB23 #42DB3F

Accessibility & contrast

On white

4.64

#1B8719 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#1B8719 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8719

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8719	#FFFFFF	#000000	##FFFFFF
##1B8719	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7900

Deuteranopia (green-blind)

#7E7126

Tritanopia (blue-blind)

#008373

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1b8719;
/* rgb */ color: rgb(27, 135, 25);
/* oklch */ color: oklch(54.4% 0.171 142.6);

Tailwind

colors: {
  custom: {
    50: '#6dab60',
    500: '#1b8719',
    950: '#000000',
  },
}

SCSS

$custom: #1b8719;
$custom-light: #6dab60;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8719",
  "rgb": {
    "r": 27,
    "g": 135,
    "b": 25
  },
  "hsl": {
    "h": 118.909,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54439,
    "c": 0.17108,
    "h": 142.6
  },
  "luminance": 0.17631
}

Semantic roles & 50–950 ramp

primary

#1B8719

secondary

#B841BA

accent

#3CECE8

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #1B8719

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

Preview Lab → · Contrast checker → · Palette generator →