#1EB121#1EB121

#1EB121 is a light, highly saturated green. Relative luminance 0.318; OKLCH L 66.2% C 0.212 H 142.9°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#1EB121
RGB	rgb(30, 177, 33)
HSL	hsl(121, 71%, 41%)
HSV	hsv(121, 83%, 69%)
CMYK	cmyk(83.1%, 0%, 81.4%, 30.6%)
CIE-LAB	lab(63.20, -62.28, 57.55)
CIE-LCH	lch(63.20, 84.80, 137.26°)
OKLab	oklab(66.25% -0.1689 0.1279)
OKLCH	oklch(66.25% 0.212 142.9)
XYZ	xyz(16.5310, 31.8281, 6.7107)
Luminance	0.3183 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1EB121 #B11EAE

analogous

#65B11E #1EB121 #1EB16A

triadic

#1EB121 #211EB1 #B1211E

tetradic

#1EB121 #1E65B1 #B11EAE #B16A1E

square

#1EB121 #1E65B1 #B11EAE #B16A1E

split-complementary

#1EB121 #6A1EB1 #B11E65

monochromatic

#0C480D #157D17 #1EB121 #30DC34 #65E567

Accessibility & contrast

On white

2.85

#1EB121 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#1EB121 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1EB121

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1EB121	#FFFFFF	#000000	##000000
##1EB121	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B59F00

Deuteranopia (green-blind)

#A69533

Tritanopia (blue-blind)

#00AC97

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #1eb121;
/* rgb */ color: rgb(30, 177, 33);
/* oklch */ color: oklch(66.2% 0.212 142.9);

Tailwind

colors: {
  custom: {
    50: '#78ca69',
    500: '#1eb121',
    950: '#000000',
  },
}

SCSS

$custom: #1eb121;
$custom-light: #78ca69;
$custom-dark: #000000;

JSON

{
  "hex": "#1eb121",
  "rgb": {
    "r": 30,
    "g": 177,
    "b": 33
  },
  "hsl": {
    "h": 121.224,
    "s": 71.014,
    "l": 40.588
  },
  "oklch": {
    "l": 0.66248,
    "c": 0.21186,
    "h": 142.9
  },
  "luminance": 0.3183
}

Semantic roles & 50–950 ramp

primary

#1EB121

secondary

#CA61C8

accent

#3AEAEE

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #1EB121

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

Preview Lab → · Contrast checker → · Palette generator →