#15B2CA#15B2CA

#15B2CA is a light, moderate teal. Relative luminance 0.363; OKLCH L 70.2% C 0.119 H 212.0°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#15B2CA
RGB	rgb(21, 178, 202)
HSL	hsl(188, 81%, 44%)
HSV	hsv(188, 90%, 79%)
CMYK	cmyk(89.6%, 11.9%, 0%, 20.8%)
CIE-LAB	lab(66.72, -28.33, -22.66)
CIE-LCH	lch(66.72, 36.27, 218.66°)
OKLab	oklab(70.19% -0.1013 -0.0633)
OKLCH	oklch(70.19% 0.119 212)
XYZ	xyz(26.8856, 36.2609, 61.4477)
Luminance	0.3626 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15B2CA #CA2D15

analogous

#15CA87 #15B2CA #1557CA

triadic

#15B2CA #CA15B2 #B2CA15

tetradic

#15B2CA #8715CA #CA2D15 #57CA15

square

#15B2CA #8715CA #CA2D15 #57CA15

split-complementary

#15B2CA #CA1557 #CA8715

monochromatic

#09505B #0F8193 #15B2CA #32D1EA #6ADEEF

Accessibility & contrast

On white

2.54

#15B2CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#15B2CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #15B2CA

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15B2CA	#FFFFFF	#000000	##000000
##15B2CA	1.00	2.54	8.25	8.25
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FABCB

Deuteranopia (green-blind)

#899BCA

Tritanopia (blue-blind)

#00BCB9

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #15b2ca;
/* rgb */ color: rgb(21, 178, 202);
/* oklch */ color: oklch(70.2% 0.119 212.0);

Tailwind

colors: {
  custom: {
    50: '#7bc9da',
    500: '#15b2ca',
    950: '#000000',
  },
}

SCSS

$custom: #15b2ca;
$custom-light: #7bc9da;
$custom-dark: #000000;

JSON

{
  "hex": "#15b2ca",
  "rgb": {
    "r": 21,
    "g": 178,
    "b": 202
  },
  "hsl": {
    "h": 187.956,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.70192,
    "c": 0.11943,
    "h": 212
  },
  "luminance": 0.36264
}

Semantic roles & 50–950 ramp

primary

#15B2CA

secondary

#D57566

accent

#4B30F8

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0B1314

muted

#7C8283

Preview Lab

Preview with #15B2CA

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

Preview Lab → · Contrast checker → · Palette generator →