#1B9636#1B9636

#1B9636 is a mid, vivid green. Relative luminance 0.223; OKLCH L 58.9% C 0.170 H 146.0°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#1B9636
RGB	rgb(27, 150, 54)
HSL	hsl(133, 69%, 35%)
HSV	hsv(133, 82%, 59%)
CMYK	cmyk(82%, 0%, 64%, 41.2%)
CIE-LAB	lab(54.35, -52.26, 40.57)
CIE-LCH	lch(54.35, 66.16, 142.18°)
OKLab	oklab(58.92% -0.1407 0.0949)
OKLCH	oklch(58.92% 0.17 146)
XYZ	xyz(12.0233, 22.3106, 7.1620)
Luminance	0.2231 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9636 #961B7B

analogous

#3D961B #1B9636 #1B9674

triadic

#1B9636 #361B96 #96361B

tetradic

#1B9636 #1B3D96 #961B7B #96741B

square

#1B9636 #1B3D96 #961B7B #96741B

split-complementary

#1B9636 #741B96 #961B3D

monochromatic

#082E11 #126223 #1B9636 #24CA49 #4DDF6D

Accessibility & contrast

On white

3.84

#1B9636 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#1B9636 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9636

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9636	#FFFFFF	#000000	##000000
##1B9636	1.00	3.84	5.46	5.46
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98882B

Deuteranopia (green-blind)

#8B7E3E

Tritanopia (blue-blind)

#009282

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1b9636;
/* rgb */ color: rgb(27, 150, 54);
/* oklch */ color: oklch(58.9% 0.170 146.0);

Tailwind

colors: {
  custom: {
    50: '#6fb671',
    500: '#1b9636',
    950: '#000000',
  },
}

SCSS

$custom: #1b9636;
$custom-light: #6fb671;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9636",
  "rgb": {
    "r": 27,
    "g": 150,
    "b": 54
  },
  "hsl": {
    "h": 133.171,
    "s": 69.492,
    "l": 34.706
  },
  "oklch": {
    "l": 0.58924,
    "c": 0.16968,
    "h": 146
  },
  "luminance": 0.22312
}

Semantic roles & 50–950 ramp

primary

#1B9636

secondary

#C14CA7

accent

#3BC5EC

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091108

muted

#7B807B

Preview Lab

Preview with #1B9636

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

Preview Lab → · Contrast checker → · Palette generator →