#15CAA6#15CAA6

#15CAA6 is a light, vivid teal. Relative luminance 0.452; OKLCH L 75.0% C 0.141 H 173.4°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#15CAA6
RGB	rgb(21, 202, 166)
HSL	hsl(168, 81%, 44%)
HSV	hsv(168, 90%, 79%)
CMYK	cmyk(89.6%, 0%, 17.8%, 20.8%)
CIE-LAB	lab(72.99, -49.67, 6.37)
CIE-LCH	lch(72.99, 50.07, 172.70°)
OKLab	oklab(74.95% -0.1397 0.0161)
OKLCH	oklch(74.95% 0.141 173.4)
XYZ	xyz(28.3090, 45.1499, 43.2918)
Luminance	0.4515 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15CAA6 #CA1539

analogous

#15CA4B #15CAA6 #1593CA

triadic

#15CAA6 #A615CA #CAA615

tetradic

#15CAA6 #4B15CA #CA1539 #93CA15

square

#15CAA6 #4B15CA #CA1539 #93CA15

split-complementary

#15CAA6 #CA1593 #CA4B15

monochromatic

#095B4B #0F9378 #15CAA6 #32EAC5 #6AEFD5

Accessibility & contrast

On white

2.09

#15CAA6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.03

#15CAA6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #15CAA6

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15CAA6	#FFFFFF	#000000	##000000
##15CAA6	1.00	2.09	10.03	10.03
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.03	21.00	1.00	1.00
##000000	10.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3BCA4

Deuteranopia (green-blind)

#AEADA9

Tritanopia (blue-blind)

#00CCC0

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #15caa6;
/* rgb */ color: rgb(21, 202, 166);
/* oklch */ color: oklch(75.0% 0.141 173.4);

Tailwind

colors: {
  custom: {
    50: '#7bdbc0',
    500: '#15caa6',
    950: '#000000',
  },
}

SCSS

$custom: #15caa6;
$custom-light: #7bdbc0;
$custom-dark: #000000;

JSON

{
  "hex": "#15caa6",
  "rgb": {
    "r": 21,
    "g": 202,
    "b": 166
  },
  "hsl": {
    "h": 168.066,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.7495,
    "c": 0.14062,
    "h": 173.4
  },
  "luminance": 0.45154
}

Semantic roles & 50–950 ramp

primary

#15CAA6

secondary

#D5667C

accent

#3058F8

background

#F8FDFB

surface

#F0FBF7

border

#CBD4D0

text

#0B1512

muted

#7C8381

Preview Lab

Preview with #15CAA6

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

Preview Lab → · Contrast checker → · Palette generator →