#1B9645#1B9645

#1B9645 is a mid, vivid green. Relative luminance 0.225; OKLCH L 59.1% C 0.157 H 149.1°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#1B9645
RGB	rgb(27, 150, 69)
HSL	hsl(140, 69%, 35%)
HSV	hsv(140, 82%, 59%)
CMYK	cmyk(82%, 0%, 54%, 41.2%)
CIE-LAB	lab(54.53, -50.19, 33.48)
CIE-LCH	lch(54.53, 60.33, 146.29°)
OKLab	oklab(59.12% -0.1347 0.0806)
OKLCH	oklch(59.12% 0.157 149.1)
XYZ	xyz(12.4315, 22.4738, 9.3118)
Luminance	0.2248 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9645 #961B6C

analogous

#2E961B #1B9645 #1B9683

triadic

#1B9645 #451B96 #96451B

tetradic

#1B9645 #1B2E96 #961B6C #96831B

square

#1B9645 #1B2E96 #961B6C #96831B

split-complementary

#1B9645 #831B96 #961B2E

monochromatic

#082E15 #12622D #1B9645 #24CA5D #4DDF7E

Accessibility & contrast

On white

3.82

#1B9645 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#1B9645 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9645

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9645	#FFFFFF	#000000	##000000
##1B9645	1.00	3.82	5.49	5.49
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97883E

Deuteranopia (green-blind)

#8A7F4B

Tritanopia (blue-blind)

#009384

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1b9645;
/* rgb */ color: rgb(27, 150, 69);
/* oklch */ color: oklch(59.1% 0.157 149.1);

Tailwind

colors: {
  custom: {
    50: '#6eb67a',
    500: '#1b9645',
    950: '#000000',
  },
}

SCSS

$custom: #1b9645;
$custom-light: #6eb67a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9645",
  "rgb": {
    "r": 27,
    "g": 150,
    "b": 69
  },
  "hsl": {
    "h": 140.488,
    "s": 69.492,
    "l": 34.706
  },
  "oklch": {
    "l": 0.59122,
    "c": 0.157,
    "h": 149.1
  },
  "luminance": 0.22475
}

Semantic roles & 50–950 ramp

primary

#1B9645

secondary

#C14C99

accent

#3BB0EC

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#091109

muted

#7B807B

Preview Lab

Preview with #1B9645

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

Preview Lab → · Contrast checker → · Palette generator →