#12E256#12E256

#12E256 is a light, highly saturated green. Relative luminance 0.552; OKLCH L 79.6% C 0.234 H 147.0°. Best body text is #000000 at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#12E256
RGB	rgb(18, 226, 86)
HSL	hsl(140, 85%, 48%)
HSV	hsv(140, 92%, 89%)
CMYK	cmyk(92%, 0%, 61.9%, 11.4%)
CIE-LAB	lab(79.15, -73.05, 54.45)
CIE-LCH	lch(79.15, 91.11, 143.30°)
OKLab	oklab(79.62% -0.196 0.1275)
OKLCH	oklch(79.62% 0.234 147)
XYZ	xyz(29.1232, 55.1894, 17.9200)
Luminance	0.5519 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12E256 #E2129E

analogous

#36E212 #12E256 #12E2BE

triadic

#12E256 #5612E2 #E25612

tetradic

#12E256 #1236E2 #E2129E #E2BE12

square

#12E256 #1236E2 #E2129E #E2BE12

split-complementary

#12E256 #BE12E2 #E21236

monochromatic

#09712B #0DA940 #12E256 #41F07A #7AF4A2

Accessibility & contrast

On white

1.74

#12E256 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.04

#12E256 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #12E256

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12E256	#FFFFFF	#000000	##000000
##12E256	1.00	1.74	12.04	12.04
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.04	21.00	1.00	1.00
##000000	12.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD46

Deuteranopia (green-blind)

#D1BE62

Tritanopia (blue-blind)

#00DDC4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #12e256;
/* rgb */ color: rgb(18, 226, 86);
/* oklch */ color: oklch(79.6% 0.234 147.0);

Tailwind

colors: {
  custom: {
    50: '#80ed8a',
    500: '#12e256',
    950: '#000000',
  },
}

SCSS

$custom: #12e256;
$custom-light: #80ed8a;
$custom-dark: #000000;

JSON

{
  "hex": "#12e256",
  "rgb": {
    "r": 18,
    "g": 226,
    "b": 86
  },
  "hsl": {
    "h": 139.615,
    "s": 85.246,
    "l": 47.843
  },
  "oklch": {
    "l": 0.79619,
    "c": 0.23387,
    "h": 147
  },
  "luminance": 0.55193
}

Semantic roles & 50–950 ramp

primary

#12E256

secondary

#7A1F5C

accent

#2CB8FB

background

#FCFFFC

surface

#F4FEF4

border

#CED6CE

text

#0D160C

muted

#7F857F

Preview Lab

Preview with #12E256

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

Preview Lab → · Contrast checker → · Palette generator →