#15CAA4#15CAA4

#15CAA4 is a light, vivid teal. Relative luminance 0.451; OKLCH L 74.9% C 0.142 H 172.4°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#15CAA4
RGB	rgb(21, 202, 164)
HSL	hsl(167, 81%, 44%)
HSV	hsv(167, 90%, 79%)
CMYK	cmyk(89.6%, 0%, 18.8%, 20.8%)
CIE-LAB	lab(72.94, -50.18, 7.38)
CIE-LCH	lch(72.94, 50.72, 171.64°)
OKLab	oklab(74.9% -0.1406 0.0187)
OKLCH	oklch(74.9% 0.142 172.4)
XYZ	xyz(28.1269, 45.0771, 42.3331)
Luminance	0.4508 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15CAA4 #CA153B

analogous

#15CA49 #15CAA4 #1595CA

triadic

#15CAA4 #A415CA #CAA415

tetradic

#15CAA4 #4915CA #CA153B #95CA15

square

#15CAA4 #4915CA #CA153B #95CA15

split-complementary

#15CAA4 #CA1595 #CA4915

monochromatic

#095B4A #0F9377 #15CAA4 #32EAC3 #6AEFD3

Accessibility & contrast

On white

2.10

#15CAA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#15CAA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #15CAA4

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15CAA4	#FFFFFF	#000000	##000000
##15CAA4	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3BCA2

Deuteranopia (green-blind)

#AFADA7

Tritanopia (blue-blind)

#00CCBF

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #15caa4;
/* rgb */ color: rgb(21, 202, 164);
/* oklch */ color: oklch(74.9% 0.142 172.4);

Tailwind

colors: {
  custom: {
    50: '#7bdbbf',
    500: '#15caa4',
    950: '#000000',
  },
}

SCSS

$custom: #15caa4;
$custom-light: #7bdbbf;
$custom-dark: #000000;

JSON

{
  "hex": "#15caa4",
  "rgb": {
    "r": 21,
    "g": 202,
    "b": 164
  },
  "hsl": {
    "h": 167.403,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.74895,
    "c": 0.14189,
    "h": 172.4
  },
  "luminance": 0.45081
}

Semantic roles & 50–950 ramp

primary

#15CAA4

secondary

#D5667D

accent

#305AF8

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0B1512

muted

#7C8381

Preview Lab

Preview with #15CAA4

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

Preview Lab → · Contrast checker → · Palette generator →