#15CAA1#15CAA1

#15CAA1 is a light, vivid teal. Relative luminance 0.450; OKLCH L 74.8% C 0.144 H 170.9°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#15CAA1
RGB	rgb(21, 202, 161)
HSL	hsl(166, 81%, 44%)
HSV	hsv(166, 90%, 79%)
CMYK	cmyk(89.6%, 0%, 20.3%, 20.8%)
CIE-LAB	lab(72.87, -50.94, 8.89)
CIE-LCH	lch(72.87, 51.71, 170.09°)
OKLab	oklab(74.81% -0.1421 0.0227)
OKLCH	oklch(74.81% 0.144 170.9)
XYZ	xyz(27.8592, 44.9700, 40.9231)
Luminance	0.4497 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15CAA1 #CA153E

analogous

#15CA46 #15CAA1 #1598CA

triadic

#15CAA1 #A115CA #CAA115

tetradic

#15CAA1 #4615CA #CA153E #98CA15

square

#15CAA1 #4615CA #CA153E #98CA15

split-complementary

#15CAA1 #CA1598 #CA4615

monochromatic

#095B49 #0F9375 #15CAA1 #32EAC0 #6AEFD1

Accessibility & contrast

On white

2.10

#15CAA1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#15CAA1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #15CAA1

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15CAA1	#FFFFFF	#000000	##000000
##15CAA1	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)

#C4BC9F

Deuteranopia (green-blind)

#AFADA4

Tritanopia (blue-blind)

#00CCBE

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #15caa1;
/* rgb */ color: rgb(21, 202, 161);
/* oklch */ color: oklch(74.8% 0.144 170.9);

Tailwind

colors: {
  custom: {
    50: '#7bdbbc',
    500: '#15caa1',
    950: '#000000',
  },
}

SCSS

$custom: #15caa1;
$custom-light: #7bdbbc;
$custom-dark: #000000;

JSON

{
  "hex": "#15caa1",
  "rgb": {
    "r": 21,
    "g": 202,
    "b": 161
  },
  "hsl": {
    "h": 166.409,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.74813,
    "c": 0.14385,
    "h": 170.9
  },
  "luminance": 0.44974
}

Semantic roles & 50–950 ramp

primary

#15CAA1

secondary

#D5667F

accent

#305DF8

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0B1512

muted

#7C8381

Preview Lab

Preview with #15CAA1

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

Preview Lab → · Contrast checker → · Palette generator →