#15CAAA#15CAAA

#15CAAA is a light, vivid teal. Relative luminance 0.453; OKLCH L 75.1% C 0.138 H 175.5°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#15CAAA
RGB	rgb(21, 202, 170)
HSL	hsl(169, 81%, 44%)
HSV	hsv(169, 90%, 79%)
CMYK	cmyk(89.6%, 0%, 15.8%, 20.8%)
CIE-LAB	lab(73.09, -48.63, 4.35)
CIE-LCH	lch(73.09, 48.82, 174.89°)
OKLab	oklab(75.06% -0.1378 0.0108)
OKLCH	oklch(75.06% 0.138 175.5)
XYZ	xyz(28.6816, 45.2990, 45.2543)
Luminance	0.4530 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15CAAA #CA1535

analogous

#15CA4F #15CAAA #158FCA

triadic

#15CAAA #AA15CA #CAAA15

tetradic

#15CAAA #4F15CA #CA1535 #8FCA15

square

#15CAAA #4F15CA #CA1535 #8FCA15

split-complementary

#15CAAA #CA158F #CA4F15

monochromatic

#095B4D #0F937B #15CAAA #32EAC9 #6AEFD8

Accessibility & contrast

On white

2.09

#15CAAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#15CAAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #15CAAA

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15CAAA	#FFFFFF	#000000	##000000
##15CAAA	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2BCA9

Deuteranopia (green-blind)

#ADADAC

Tritanopia (blue-blind)

#00CDC1

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #15caaa;
/* rgb */ color: rgb(21, 202, 170);
/* oklch */ color: oklch(75.1% 0.138 175.5);

Tailwind

colors: {
  custom: {
    50: '#7bdbc3',
    500: '#15caaa',
    950: '#000000',
  },
}

SCSS

$custom: #15caaa;
$custom-light: #7bdbc3;
$custom-dark: #000000;

JSON

{
  "hex": "#15caaa",
  "rgb": {
    "r": 21,
    "g": 202,
    "b": 170
  },
  "hsl": {
    "h": 169.392,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.75062,
    "c": 0.13824,
    "h": 175.5
  },
  "luminance": 0.45303
}

Semantic roles & 50–950 ramp

primary

#15CAAA

secondary

#D5667A

accent

#3053F8

background

#F8FDFB

surface

#F0FBF7

border

#CBD4D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #15CAAA

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

Preview Lab → · Contrast checker → · Palette generator →