#15CA9F#15CA9F

#15CA9F is a light, vivid teal. Relative luminance 0.449; OKLCH L 74.8% C 0.145 H 170.0°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#15CA9F
RGB	rgb(21, 202, 159)
HSL	hsl(166, 81%, 44%)
HSV	hsv(166, 90%, 79%)
CMYK	cmyk(89.6%, 0%, 21.3%, 20.8%)
CIE-LAB	lab(72.83, -51.43, 9.91)
CIE-LCH	lch(72.83, 52.38, 169.10°)
OKLab	oklab(74.76% -0.143 0.0253)
OKLCH	oklch(74.76% 0.145 170)
XYZ	xyz(27.6843, 44.9001, 40.0016)
Luminance	0.4490 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15CA9F #CA1540

analogous

#15CA44 #15CA9F #159ACA

triadic

#15CA9F #9F15CA #CA9F15

tetradic

#15CA9F #4415CA #CA1540 #9ACA15

square

#15CA9F #4415CA #CA1540 #9ACA15

split-complementary

#15CA9F #CA159A #CA4415

monochromatic

#095B48 #0F9373 #15CA9F #32EABE #6AEFD0

Accessibility & contrast

On white

2.10

#15CA9F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#15CA9F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #15CA9F

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15CA9F	#FFFFFF	#000000	##000000
##15CA9F	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4BB9D

Deuteranopia (green-blind)

#B0ADA2

Tritanopia (blue-blind)

#00CBBE

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #15ca9f;
/* rgb */ color: rgb(21, 202, 159);
/* oklch */ color: oklch(74.8% 0.145 170.0);

Tailwind

colors: {
  custom: {
    50: '#7adbbb',
    500: '#15ca9f',
    950: '#000000',
  },
}

SCSS

$custom: #15ca9f;
$custom-light: #7adbbb;
$custom-dark: #000000;

JSON

{
  "hex": "#15ca9f",
  "rgb": {
    "r": 21,
    "g": 202,
    "b": 159
  },
  "hsl": {
    "h": 165.746,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.7476,
    "c": 0.14522,
    "h": 170
  },
  "luminance": 0.44904
}

Semantic roles & 50–950 ramp

primary

#15CA9F

secondary

#D56680

accent

#3060F8

background

#F8FDFB

surface

#EFFBF6

border

#CAD4D0

text

#0B1511

muted

#7C8380

Preview Lab

Preview with #15CA9F

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

Preview Lab → · Contrast checker → · Palette generator →