#15CAA3#15CAA3

#15CAA3 is a light, vivid teal. Relative luminance 0.450; OKLCH L 74.9% C 0.143 H 171.9°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#15CAA3
RGB	rgb(21, 202, 163)
HSL	hsl(167, 81%, 44%)
HSV	hsv(167, 90%, 79%)
CMYK	cmyk(89.6%, 0%, 19.3%, 20.8%)
CIE-LAB	lab(72.92, -50.43, 7.88)
CIE-LCH	lch(72.92, 51.04, 171.12°)
OKLab	oklab(74.87% -0.1411 0.02)
OKLCH	oklch(74.87% 0.143 171.9)
XYZ	xyz(28.0370, 45.0411, 41.8593)
Luminance	0.4505 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15CAA3 #CA153C

analogous

#15CA48 #15CAA3 #1596CA

triadic

#15CAA3 #A315CA #CAA315

tetradic

#15CAA3 #4815CA #CA153C #96CA15

square

#15CAA3 #4815CA #CA153C #96CA15

split-complementary

#15CAA3 #CA1596 #CA4815

monochromatic

#095B4A #0F9376 #15CAA3 #32EAC2 #6AEFD3

Accessibility & contrast

On white

2.10

#15CAA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#15CAA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #15CAA3

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15CAA3	#FFFFFF	#000000	##000000
##15CAA3	1.00	2.10	10.01	10.01
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.01	21.00	1.00	1.00
##000000	10.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3BCA1

Deuteranopia (green-blind)

#AFADA6

Tritanopia (blue-blind)

#00CCBF

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #15caa3;
/* rgb */ color: rgb(21, 202, 163);
/* oklch */ color: oklch(74.9% 0.143 171.9);

Tailwind

colors: {
  custom: {
    50: '#7bdbbe',
    500: '#15caa3',
    950: '#000000',
  },
}

SCSS

$custom: #15caa3;
$custom-light: #7bdbbe;
$custom-dark: #000000;

JSON

{
  "hex": "#15caa3",
  "rgb": {
    "r": 21,
    "g": 202,
    "b": 163
  },
  "hsl": {
    "h": 167.072,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.74867,
    "c": 0.14253,
    "h": 171.9
  },
  "luminance": 0.45045
}

Semantic roles & 50–950 ramp

primary

#15CAA3

secondary

#D5667E

accent

#305BF8

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0B1512

muted

#7C8381

Preview Lab

Preview with #15CAA3

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

Preview Lab → · Contrast checker → · Palette generator →