#15A180#15A180

#15A180 is a light, vivid teal. Relative luminance 0.272; OKLCH L 63.3% C 0.120 H 170.9°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#15A180
RGB	rgb(21, 161, 128)
HSL	hsl(166, 77%, 36%)
HSV	hsv(166, 87%, 63%)
CMYK	cmyk(87%, 0%, 20.5%, 36.9%)
CIE-LAB	lab(59.16, -42.56, 7.49)
CIE-LCH	lch(59.16, 43.21, 170.02°)
OKLab	oklab(63.29% -0.1187 0.0191)
OKLCH	oklch(63.29% 0.12 170.9)
XYZ	xyz(16.9483, 27.2055, 24.7758)
Luminance	0.2721 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15A180 #A11536

analogous

#15A13A #15A180 #157CA1

triadic

#15A180 #8015A1 #A18015

tetradic

#15A180 #3A15A1 #A11536 #7CA115

square

#15A180 #3A15A1 #A11536 #7CA115

split-complementary

#15A180 #A1157C #A13A15

monochromatic

#07352A #0E6B55 #15A180 #1CD7AB #49E7C2

Accessibility & contrast

On white

3.26

#15A180 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#15A180 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #15A180

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15A180	#FFFFFF	#000000	##000000
##15A180	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C957E

Deuteranopia (green-blind)

#8C8982

Tritanopia (blue-blind)

#00A298

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #15a180;
/* rgb */ color: rgb(21, 161, 128);
/* oklch */ color: oklch(63.3% 0.120 170.9);

Tailwind

colors: {
  custom: {
    50: '#70bea4',
    500: '#15a180',
    950: '#000000',
  },
}

SCSS

$custom: #15a180;
$custom-light: #70bea4;
$custom-dark: #000000;

JSON

{
  "hex": "#15a180",
  "rgb": {
    "r": 21,
    "g": 161,
    "b": 128
  },
  "hsl": {
    "h": 165.857,
    "s": 76.923,
    "l": 35.686
  },
  "oklch": {
    "l": 0.63291,
    "c": 0.12026,
    "h": 170.9
  },
  "luminance": 0.27208
}

Semantic roles & 50–950 ramp

primary

#15A180

secondary

#C84967

accent

#3461F3

background

#F7FBFA

surface

#EDF7F4

border

#C8D0CE

text

#09120F

muted

#7B817F

Preview Lab

Preview with #15A180

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

Preview Lab → · Contrast checker → · Palette generator →