#15CAA0#15CAA0

#15CAA0 is a light, vivid teal. Relative luminance 0.449; OKLCH L 74.8% C 0.145 H 170.5°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#15CAA0
RGB	rgb(21, 202, 160)
HSL	hsl(166, 81%, 44%)
HSV	hsv(166, 90%, 79%)
CMYK	cmyk(89.6%, 0%, 20.8%, 20.8%)
CIE-LAB	lab(72.85, -51.19, 9.40)
CIE-LCH	lch(72.85, 52.04, 169.59°)
OKLab	oklab(74.79% -0.1425 0.024)
OKLCH	oklch(74.79% 0.145 170.5)
XYZ	xyz(27.7714, 44.9349, 40.4605)
Luminance	0.4494 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15CAA0 #CA153F

analogous

#15CA45 #15CAA0 #1599CA

triadic

#15CAA0 #A015CA #CAA015

tetradic

#15CAA0 #4515CA #CA153F #99CA15

square

#15CAA0 #4515CA #CA153F #99CA15

split-complementary

#15CAA0 #CA1599 #CA4515

monochromatic

#095B48 #0F9374 #15CAA0 #32EABF #6AEFD0

Accessibility & contrast

On white

2.10

#15CAA0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#15CAA0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #15CAA0

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15CAA0	#FFFFFF	#000000	##000000
##15CAA0	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4BC9E

Deuteranopia (green-blind)

#AFADA3

Tritanopia (blue-blind)

#00CCBE

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #15caa0;
/* rgb */ color: rgb(21, 202, 160);
/* oklch */ color: oklch(74.8% 0.145 170.5);

Tailwind

colors: {
  custom: {
    50: '#7adbbc',
    500: '#15caa0',
    950: '#000000',
  },
}

SCSS

$custom: #15caa0;
$custom-light: #7adbbc;
$custom-dark: #000000;

JSON

{
  "hex": "#15caa0",
  "rgb": {
    "r": 21,
    "g": 202,
    "b": 160
  },
  "hsl": {
    "h": 166.077,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.74787,
    "c": 0.14454,
    "h": 170.5
  },
  "luminance": 0.44939
}

Semantic roles & 50–950 ramp

primary

#15CAA0

secondary

#D56680

accent

#305EF8

background

#F8FDFB

surface

#EFFBF6

border

#CAD4D0

text

#0B1512

muted

#7C8381

Preview Lab

Preview with #15CAA0

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

Preview Lab → · Contrast checker → · Palette generator →