#15756F#15756F

#15756F is a mid, moderate teal. Relative luminance 0.140; OKLCH L 50.9% C 0.083 H 188.3°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#15756F
RGB	rgb(21, 117, 111)
HSL	hsl(176, 70%, 27%)
HSV	hsv(176, 82%, 46%)
CMYK	cmyk(82.1%, 0%, 5.1%, 54.1%)
CIE-LAB	lab(44.27, -27.45, -4.28)
CIE-LCH	lch(44.27, 27.78, 188.86°)
OKLab	oklab(50.95% -0.0823 -0.012)
OKLCH	oklch(50.95% 0.083 188.3)
XYZ	xyz(9.5384, 14.0285, 17.2409)
Luminance	0.1403 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15756F #75151B

analogous

#15753F #15756F #154B75

triadic

#15756F #6F1575 #756F15

tetradic

#15756F #3F1575 #75151B #4B7515

square

#15756F #3F1575 #75151B #4B7515

split-complementary

#15756F #75154B #753F15

monochromatic

#051A19 #0C413E #15756F #1EA9A0 #2BD9CE

Accessibility & contrast

On white

5.52

#15756F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#15756F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15756F

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15756F	#FFFFFF	#000000	##FFFFFF
##15756F	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6E6F

Deuteranopia (green-blind)

#616570

Tritanopia (blue-blind)

#007873

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #15756f;
/* rgb */ color: rgb(21, 117, 111);
/* oklch */ color: oklch(50.9% 0.083 188.3);

Tailwind

colors: {
  custom: {
    50: '#669d98',
    500: '#15756f',
    950: '#000000',
  },
}

SCSS

$custom: #15756f;
$custom-light: #669d98;
$custom-dark: #000000;

JSON

{
  "hex": "#15756f",
  "rgb": {
    "r": 21,
    "g": 117,
    "b": 111
  },
  "hsl": {
    "h": 176.25,
    "s": 69.565,
    "l": 27.059
  },
  "oklch": {
    "l": 0.50948,
    "c": 0.08317,
    "h": 188.3
  },
  "luminance": 0.1403
}

Semantic roles & 50–950 ramp

primary

#15756F

secondary

#AB3B42

accent

#3B46EC

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #15756F

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

Preview Lab → · Contrast checker → · Palette generator →