#1EB321#1EB321

#1EB321 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 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#1EB321
RGB	rgb(30, 179, 33)
HSL	hsl(121, 71%, 41%)
HSV	hsv(121, 83%, 70%)
CMYK	cmyk(83.2%, 0%, 81.6%, 29.8%)
CIE-LAB	lab(63.86, -62.88, 58.16)
CIE-LCH	lch(63.86, 85.66, 137.23°)
OKLab	oklab(66.79% -0.1706 0.1291)
OKLCH	oklch(66.79% 0.214 142.9)
XYZ	xyz(16.9289, 32.6239, 6.8434)
Luminance	0.3263 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1EB321 #B31EB0

analogous

#65B31E #1EB321 #1EB36B

triadic

#1EB321 #211EB3 #B3211E

tetradic

#1EB321 #1E65B3 #B31EB0 #B36B1E

square

#1EB321 #1E65B3 #B31EB0 #B36B1E

split-complementary

#1EB321 #6B1EB3 #B31E65

monochromatic

#0C4A0E #157F17 #1EB321 #32DD35 #66E569

Accessibility & contrast

On white

2.79

#1EB321 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#1EB321 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1EB321

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1EB321	#FFFFFF	#000000	##000000
##1EB321	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)

#B7A100

Deuteranopia (green-blind)

#A89734

Tritanopia (blue-blind)

#00AE99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #1eb321;
/* rgb */ color: rgb(30, 179, 33);
/* oklch */ color: oklch(66.8% 0.214 142.9);

Tailwind

colors: {
  custom: {
    50: '#78cb6a',
    500: '#1eb321',
    950: '#000000',
  },
}

SCSS

$custom: #1eb321;
$custom-light: #78cb6a;
$custom-dark: #000000;

JSON

{
  "hex": "#1eb321",
  "rgb": {
    "r": 30,
    "g": 179,
    "b": 33
  },
  "hsl": {
    "h": 121.208,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.66793,
    "c": 0.21393,
    "h": 142.9
  },
  "luminance": 0.32626
}

Semantic roles & 50–950 ramp

primary

#1EB321

secondary

#CB62C8

accent

#3AEAEE

background

#F8FCF6

surface

#EFF9EC

border

#CAD2C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #1EB321

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

Preview Lab → · Contrast checker → · Palette generator →