#1BCD09#1BCD09

#1BCD09 is a light, highly saturated green. Relative luminance 0.439; OKLCH L 73.7% C 0.246 H 142.1°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#1BCD09
RGB	rgb(27, 205, 9)
HSL	hsl(114, 92%, 42%)
HSV	hsv(114, 96%, 80%)
CMYK	cmyk(86.8%, 0%, 95.6%, 19.6%)
CIE-LAB	lab(72.17, -71.52, 69.82)
CIE-LCH	lch(72.17, 99.95, 135.69°)
OKLab	oklab(73.69% -0.1945 0.1513)
OKLCH	oklch(73.69% 0.246 142.1)
XYZ	xyz(22.3312, 43.9125, 7.5574)
Luminance	0.4391 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BCD09 #BB09CD

analogous

#7DCD09 #1BCD09 #09CD59

triadic

#1BCD09 #091BCD #CD091B

tetradic

#1BCD09 #097DCD #BB09CD #CD5909

square

#1BCD09 #097DCD #BB09CD #CD5909

split-complementary

#1BCD09 #5909CD #CD097D

monochromatic

#0C5804 #139206 #1BCD09 #32F51E #67F859

Accessibility & contrast

On white

2.15

#1BCD09 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#1BCD09 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1BCD09

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BCD09	#FFFFFF	#000000	##000000
##1BCD09	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2B800

Deuteranopia (green-blind)

#C0AC2F

Tritanopia (blue-blind)

#00C6AE

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #1bcd09;
/* rgb */ color: rgb(27, 205, 9);
/* oklch */ color: oklch(73.7% 0.246 142.1);

Tailwind

colors: {
  custom: {
    50: '#7fde67',
    500: '#1bcd09',
    950: '#000000',
  },
}

SCSS

$custom: #1bcd09;
$custom-light: #7fde67;
$custom-dark: #000000;

JSON

{
  "hex": "#1bcd09",
  "rgb": {
    "r": 27,
    "g": 205,
    "b": 9
  },
  "hsl": {
    "h": 114.49,
    "s": 91.589,
    "l": 41.961
  },
  "oklch": {
    "l": 0.73693,
    "c": 0.24636,
    "h": 142.1
  },
  "luminance": 0.43915
}

Semantic roles & 50–950 ramp

primary

#1BCD09

secondary

#CE57DA

accent

#29FFEB

background

#F8FDF6

surface

#F0FBEC

border

#CBD4C7

text

#0C1507

muted

#7D837A

Preview Lab

Preview with #1BCD09

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

Preview Lab → · Contrast checker → · Palette generator →