#15665B#15665B

#15665B is a mid, moderate teal. Relative luminance 0.104; OKLCH L 46.1% C 0.076 H 181.4°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#15665B
RGB	rgb(21, 102, 91)
HSL	hsl(172, 66%, 24%)
HSV	hsv(172, 79%, 40%)
CMYK	cmyk(79.4%, 0%, 10.8%, 60%)
CIE-LAB	lab(38.58, -26.20, -0.54)
CIE-LCH	lch(38.58, 26.20, 181.19°)
OKLab	oklab(46.1% -0.0761 -0.0019)
OKLCH	oklch(46.1% 0.076 181.4)
XYZ	xyz(6.9480, 10.4167, 11.5399)
Luminance	0.1042 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15665B #661520

analogous

#156633 #15665B #154966

triadic

#15665B #5B1566 #665B15

tetradic

#15665B #331566 #661520 #496615

square

#15665B #331566 #661520 #496615

split-complementary

#15665B #661549 #663315

monochromatic

#051917 #0B332E #15665B #1F9988 #2ACCB6

Accessibility & contrast

On white

6.81

#15665B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#15665B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15665B

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15665B	#FFFFFF	#000000	##FFFFFF
##15665B	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61605B

Deuteranopia (green-blind)

#56575C

Tritanopia (blue-blind)

#006863

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #15665b;
/* rgb */ color: rgb(21, 102, 91);
/* oklch */ color: oklch(46.1% 0.076 181.4);

Tailwind

colors: {
  custom: {
    50: '#629289',
    500: '#15665b',
    950: '#000000',
  },
}

SCSS

$custom: #15665b;
$custom-light: #629289;
$custom-dark: #000000;

JSON

{
  "hex": "#15665b",
  "rgb": {
    "r": 21,
    "g": 102,
    "b": 91
  },
  "hsl": {
    "h": 171.852,
    "s": 65.854,
    "l": 24.118
  },
  "oklch": {
    "l": 0.461,
    "c": 0.07617,
    "h": 181.4
  },
  "luminance": 0.10418
}

Semantic roles & 50–950 ramp

primary

#15665B

secondary

#9D3A47

accent

#3F56E9

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #15665B

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

Preview Lab → · Contrast checker → · Palette generator →