#1BB32D#1BB32D

#1BB32D is a light, highly saturated green. Relative luminance 0.327; OKLCH L 66.8% C 0.209 H 143.9°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#1BB32D
RGB	rgb(27, 179, 45)
HSL	hsl(127, 74%, 40%)
HSV	hsv(127, 85%, 70%)
CMYK	cmyk(84.9%, 0%, 74.9%, 29.8%)
CIE-LAB	lab(63.89, -62.37, 54.36)
CIE-LCH	lch(63.89, 82.74, 138.93°)
OKLab	oklab(66.83% -0.1686 0.1228)
OKLCH	oklch(66.83% 0.209 143.9)
XYZ	xyz(17.0446, 32.6605, 7.8879)
Luminance	0.3266 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BB32D #B31BA1

analogous

#55B31B #1BB32D #1BB379

triadic

#1BB32D #2D1BB3 #B32D1B

tetradic

#1BB32D #1B55B3 #B31BA1 #B3791B

square

#1BB32D #1B55B3 #B31BA1 #B3791B

split-complementary

#1BB32D #791BB3 #B31B55

monochromatic

#0B4912 #137E20 #1BB32D #2CDF41 #61E771

Accessibility & contrast

On white

2.79

#1BB32D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#1BB32D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1BB32D

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BB32D	#FFFFFF	#000000	##000000
##1BB32D	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A112

Deuteranopia (green-blind)

#A7973C

Tritanopia (blue-blind)

#00AE99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #1bb32d;
/* rgb */ color: rgb(27, 179, 45);
/* oklch */ color: oklch(66.8% 0.209 143.9);

Tailwind

colors: {
  custom: {
    50: '#77cb6f',
    500: '#1bb32d',
    950: '#000000',
  },
}

SCSS

$custom: #1bb32d;
$custom-light: #77cb6f;
$custom-dark: #000000;

JSON

{
  "hex": "#1bb32d",
  "rgb": {
    "r": 27,
    "g": 179,
    "b": 45
  },
  "hsl": {
    "h": 127.105,
    "s": 73.786,
    "l": 40.392
  },
  "oklch": {
    "l": 0.66828,
    "c": 0.20858,
    "h": 143.9
  },
  "luminance": 0.32663
}

Semantic roles & 50–950 ramp

primary

#1BB32D

secondary

#CC5EBF

accent

#37DBF0

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #1BB32D

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

Preview Lab → · Contrast checker → · Palette generator →