#12E2C2#12E2C2

#12E2C2 is a light, vivid teal. Relative luminance 0.584; OKLCH L 81.7% C 0.149 H 177.4°. Best body text is #000000 at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#12E2C2
RGB	rgb(18, 226, 194)
HSL	hsl(171, 85%, 48%)
HSV	hsv(171, 92%, 89%)
CMYK	cmyk(92%, 0%, 14.2%, 11.4%)
CIE-LAB	lab(80.97, -52.29, 2.90)
CIE-LCH	lch(80.97, 52.37, 176.82°)
OKLab	oklab(81.72% -0.1492 0.0069)
OKLCH	oklch(81.72% 0.149 177.4)
XYZ	xyz(37.1783, 58.4114, 60.3435)
Luminance	0.5842 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12E2C2 #E21232

analogous

#12E25A #12E2C2 #129AE2

triadic

#12E2C2 #C212E2 #E2C212

tetradic

#12E2C2 #5A12E2 #E21232 #9AE212

square

#12E2C2 #5A12E2 #E21232 #9AE212

split-complementary

#12E2C2 #E2129A #E25A12

monochromatic

#097161 #0DA991 #12E2C2 #41F0D5 #7AF4E2

Accessibility & contrast

On white

1.66

#12E2C2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.68

#12E2C2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #12E2C2

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12E2C2	#FFFFFF	#000000	##000000
##12E2C2	1.00	1.66	12.68	12.68
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.68	21.00	1.00	1.00
##000000	12.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9D3C1

Deuteranopia (green-blind)

#C1C2C5

Tritanopia (blue-blind)

#00E5D8

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #12e2c2;
/* rgb */ color: rgb(18, 226, 194);
/* oklch */ color: oklch(81.7% 0.149 177.4);

Tailwind

colors: {
  custom: {
    50: '#81ecd4',
    500: '#12e2c2',
    950: '#000000',
  },
}

SCSS

$custom: #12e2c2;
$custom-light: #81ecd4;
$custom-dark: #000000;

JSON

{
  "hex": "#12e2c2",
  "rgb": {
    "r": 18,
    "g": 226,
    "b": 194
  },
  "hsl": {
    "h": 170.769,
    "s": 85.246,
    "l": 47.843
  },
  "oklch": {
    "l": 0.81716,
    "c": 0.14935,
    "h": 177.4
  },
  "luminance": 0.58416
}

Semantic roles & 50–950 ramp

primary

#12E2C2

secondary

#7A1F2D

accent

#2C4CFB

background

#FCFFFE

surface

#F4FEFB

border

#CED6D4

text

#0D1614

muted

#7F8583

Preview Lab

Preview with #12E2C2

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

Preview Lab → · Contrast checker → · Palette generator →