#1DB321#1DB321

#1DB321 is a light, highly saturated green. Relative luminance 0.326; OKLCH L 66.8% C 0.214 H 142.9°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#1DB321
RGB	rgb(29, 179, 33)
HSL	hsl(122, 72%, 41%)
HSV	hsv(122, 84%, 70%)
CMYK	cmyk(83.8%, 0%, 81.6%, 29.8%)
CIE-LAB	lab(63.84, -62.99, 58.15)
CIE-LCH	lch(63.84, 85.73, 137.29°)
OKLab	oklab(66.78% -0.1708 0.1291)
OKLCH	oklch(66.78% 0.214 142.9)
XYZ	xyz(16.9002, 32.6091, 6.8420)
Luminance	0.3261 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1DB321 #B31DAF

analogous

#64B31D #1DB321 #1DB36C

triadic

#1DB321 #211DB3 #B3211D

tetradic

#1DB321 #1D64B3 #B31DAF #B36C1D

square

#1DB321 #1D64B3 #B31DAF #B36C1D

split-complementary

#1DB321 #6C1DB3 #B31D64

monochromatic

#0C4A0E #147E17 #1DB321 #30DD34 #64E668

Accessibility & contrast

On white

2.79

#1DB321 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#1DB321 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1DB321

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1DB321	#FFFFFF	#000000	##000000
##1DB321	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)

#A89734

Tritanopia (blue-blind)

#00AE99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #1db321;
/* rgb */ color: rgb(29, 179, 33);
/* oklch */ color: oklch(66.8% 0.214 142.9);

Tailwind

colors: {
  custom: {
    50: '#78cb6a',
    500: '#1db321',
    950: '#000000',
  },
}

SCSS

$custom: #1db321;
$custom-light: #78cb6a;
$custom-dark: #000000;

JSON

{
  "hex": "#1db321",
  "rgb": {
    "r": 29,
    "g": 179,
    "b": 33
  },
  "hsl": {
    "h": 121.6,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.66779,
    "c": 0.21411,
    "h": 142.9
  },
  "luminance": 0.32611
}

Semantic roles & 50–950 ramp

primary

#1DB321

secondary

#CB61C8

accent

#39EAEF

background

#F8FCF6

surface

#EFF9EC

border

#CAD2C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #1DB321

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

Preview Lab → · Contrast checker → · Palette generator →