#1BB327#1BB327

#1BB327 is a light, highly saturated green. Relative luminance 0.326; OKLCH L 66.8% C 0.212 H 143.4°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#1BB327
RGB	rgb(27, 179, 39)
HSL	hsl(125, 74%, 40%)
HSV	hsv(125, 85%, 70%)
CMYK	cmyk(84.9%, 0%, 78.2%, 29.8%)
CIE-LAB	lab(63.85, -62.82, 56.34)
CIE-LCH	lch(63.85, 84.38, 138.11°)
OKLab	oklab(66.79% -0.17 0.1262)
OKLCH	oklch(66.79% 0.212 143.4)
XYZ	xyz(16.9372, 32.6176, 7.3222)
Luminance	0.3262 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BB327 #B31BA7

analogous

#5BB31B #1BB327 #1BB373

triadic

#1BB327 #271BB3 #B3271B

tetradic

#1BB327 #1B5BB3 #B31BA7 #B3731B

square

#1BB327 #1B5BB3 #B31BA7 #B3731B

split-complementary

#1BB327 #731BB3 #B31B5B

monochromatic

#0B4910 #137E1B #1BB327 #2CDF3A #61E76C

Accessibility & contrast

On white

2.79

#1BB327 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#1BB327 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1BB327

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BB327	#FFFFFF	#000000	##000000
##1BB327	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A100

Deuteranopia (green-blind)

#A79638

Tritanopia (blue-blind)

#00AE99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #1bb327;
/* rgb */ color: rgb(27, 179, 39);
/* oklch */ color: oklch(66.8% 0.212 143.4);

Tailwind

colors: {
  custom: {
    50: '#77cb6c',
    500: '#1bb327',
    950: '#000000',
  },
}

SCSS

$custom: #1bb327;
$custom-light: #77cb6c;
$custom-dark: #000000;

JSON

{
  "hex": "#1bb327",
  "rgb": {
    "r": 27,
    "g": 179,
    "b": 39
  },
  "hsl": {
    "h": 124.737,
    "s": 73.786,
    "l": 40.392
  },
  "oklch": {
    "l": 0.66788,
    "c": 0.21172,
    "h": 143.4
  },
  "luminance": 0.3262
}

Semantic roles & 50–950 ramp

primary

#1BB327

secondary

#CC5EC3

accent

#37E2F0

background

#F8FCF6

surface

#EFF9EC

border

#CAD2C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #1BB327

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

Preview Lab → · Contrast checker → · Palette generator →