#1DB31E#1DB31E

#1DB31E is a light, highly saturated green. Relative luminance 0.326; OKLCH L 66.8% C 0.215 H 142.7°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#1DB31E
RGB	rgb(29, 179, 30)
HSL	hsl(120, 72%, 41%)
HSV	hsv(120, 84%, 70%)
CMYK	cmyk(83.8%, 0%, 83.2%, 29.8%)
CIE-LAB	lab(63.83, -63.16, 58.95)
CIE-LCH	lch(63.83, 86.40, 136.97°)
OKLab	oklab(66.76% -0.1714 0.1304)
OKLCH	oklch(66.76% 0.215 142.7)
XYZ	xyz(16.8600, 32.5930, 6.6305)
Luminance	0.3260 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1DB31E #B31DB2

analogous

#67B31D #1DB31E #1DB369

triadic

#1DB31E #1E1DB3 #B31E1D

tetradic

#1DB31E #1D67B3 #B31DB2 #B3691D

square

#1DB31E #1D67B3 #B31DB2 #B3691D

split-complementary

#1DB31E #691DB3 #B31D67

monochromatic

#0C4A0C #147E15 #1DB31E #30DD31 #64E665

Accessibility & contrast

On white

2.79

#1DB31E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#1DB31E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1DB31E

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1DB31E	#FFFFFF	#000000	##000000
##1DB31E	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)

#A89632

Tritanopia (blue-blind)

#00AD98

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #1db31e;
/* rgb */ color: rgb(29, 179, 30);
/* oklch */ color: oklch(66.8% 0.215 142.7);

Tailwind

colors: {
  custom: {
    50: '#78cb68',
    500: '#1db31e',
    950: '#000000',
  },
}

SCSS

$custom: #1db31e;
$custom-light: #78cb68;
$custom-dark: #000000;

JSON

{
  "hex": "#1db31e",
  "rgb": {
    "r": 29,
    "g": 179,
    "b": 30
  },
  "hsl": {
    "h": 120.4,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.66764,
    "c": 0.21534,
    "h": 142.7
  },
  "luminance": 0.32595
}

Semantic roles & 50–950 ramp

primary

#1DB31E

secondary

#CB61CA

accent

#39EEEF

background

#F8FCF6

surface

#EFF9EB

border

#CAD2C6

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #1DB31E

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

Preview Lab → · Contrast checker → · Palette generator →