#1B8D36#1B8D36

#1B8D36 is a mid, vivid green. Relative luminance 0.195; OKLCH L 56.4% C 0.159 H 146.6°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#1B8D36
RGB	rgb(27, 141, 54)
HSL	hsl(134, 68%, 33%)
HSV	hsv(134, 81%, 55%)
CMYK	cmyk(80.9%, 0%, 61.7%, 44.7%)
CIE-LAB	lab(51.32, -49.19, 37.11)
CIE-LCH	lch(51.32, 61.62, 142.97°)
OKLab	oklab(56.41% -0.1324 0.0874)
OKLCH	oklch(56.41% 0.159 146.6)
XYZ	xyz(10.6419, 19.5478, 6.7016)
Luminance	0.1955 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8D36 #8D1B72

analogous

#398D1B #1B8D36 #1B8D6F

triadic

#1B8D36 #361B8D #8D361B

tetradic

#1B8D36 #1B398D #8D1B72 #8D6F1B

square

#1B8D36 #1B398D #8D1B72 #8D6F1B

split-complementary

#1B8D36 #6F1B8D #8D1B39

monochromatic

#07260F #115A22 #1B8D36 #25C04A #47DC6A

Accessibility & contrast

On white

4.28

#1B8D36 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#1B8D36 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8D36

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8D36	#FFFFFF	#000000	##000000
##1B8D36	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F802D

Deuteranopia (green-blind)

#82773D

Tritanopia (blue-blind)

#008A7A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1b8d36;
/* rgb */ color: rgb(27, 141, 54);
/* oklch */ color: oklch(56.4% 0.159 146.6);

Tailwind

colors: {
  custom: {
    50: '#6daf70',
    500: '#1b8d36',
    950: '#000000',
  },
}

SCSS

$custom: #1b8d36;
$custom-light: #6daf70;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8d36",
  "rgb": {
    "r": 27,
    "g": 141,
    "b": 54
  },
  "hsl": {
    "h": 134.211,
    "s": 67.857,
    "l": 32.941
  },
  "oklch": {
    "l": 0.56406,
    "c": 0.15864,
    "h": 146.6
  },
  "luminance": 0.19549
}

Semantic roles & 50–950 ramp

primary

#1B8D36

secondary

#BD46A1

accent

#3DC2EB

background

#F7FAF6

surface

#EDF5EC

border

#C8CFC7

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #1B8D36

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

Preview Lab → · Contrast checker → · Palette generator →