#15756C#15756C

#15756C is a mid, moderate teal. Relative luminance 0.140; OKLCH L 50.8% C 0.084 H 185.1°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#15756C
RGB	rgb(21, 117, 108)
HSL	hsl(174, 70%, 27%)
HSV	hsv(174, 82%, 46%)
CMYK	cmyk(82.1%, 0%, 7.7%, 54.1%)
CIE-LAB	lab(44.18, -28.37, -2.62)
CIE-LCH	lch(44.18, 28.49, 185.28°)
OKLab	oklab(50.84% -0.0838 -0.0075)
OKLCH	oklch(50.84% 0.084 185.1)
XYZ	xyz(9.3760, 13.9635, 16.3855)
Luminance	0.1396 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15756C #75151E

analogous

#15753C #15756C #154E75

triadic

#15756C #6C1575 #756C15

tetradic

#15756C #3C1575 #75151E #4E7515

square

#15756C #3C1575 #75151E #4E7515

split-complementary

#15756C #75154E #753C15

monochromatic

#051A18 #0C413C #15756C #1EA99C #2BD9C9

Accessibility & contrast

On white

5.54

#15756C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#15756C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15756C

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15756C	#FFFFFF	#000000	##FFFFFF
##15756C	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6E6C

Deuteranopia (green-blind)

#62656D

Tritanopia (blue-blind)

#007872

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #15756c;
/* rgb */ color: rgb(21, 117, 108);
/* oklch */ color: oklch(50.8% 0.084 185.1);

Tailwind

colors: {
  custom: {
    50: '#669d96',
    500: '#15756c',
    950: '#000000',
  },
}

SCSS

$custom: #15756c;
$custom-light: #669d96;
$custom-dark: #000000;

JSON

{
  "hex": "#15756c",
  "rgb": {
    "r": 21,
    "g": 117,
    "b": 108
  },
  "hsl": {
    "h": 174.375,
    "s": 69.565,
    "l": 27.059
  },
  "oklch": {
    "l": 0.50841,
    "c": 0.08412,
    "h": 185.1
  },
  "luminance": 0.13965
}

Semantic roles & 50–950 ramp

primary

#15756C

secondary

#AB3B45

accent

#3B4CEC

background

#F6F9F9

surface

#EBF2F1

border

#C6CCCB

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #15756C

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

Preview Lab → · Contrast checker → · Palette generator →