#15686B#15686B

#15686B is a mid, moderate teal. Relative luminance 0.111; OKLCH L 47.3% C 0.074 H 198.7°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#15686B
RGB	rgb(21, 104, 107)
HSL	hsl(182, 67%, 25%)
HSV	hsv(182, 80%, 42%)
CMYK	cmyk(80.4%, 2.8%, 0%, 58%)
CIE-LAB	lab(39.78, -22.13, -8.56)
CIE-LCH	lch(39.78, 23.72, 201.15°)
OKLab	oklab(47.25% -0.0703 -0.0238)
OKLCH	oklch(47.25% 0.074 198.7)
XYZ	xyz(7.9122, 11.1206, 15.6366)
Luminance	0.1112 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15686B #6B1815

analogous

#156B43 #15686B #153D6B

triadic

#15686B #6B1568 #686B15

tetradic

#15686B #43156B #6B1815 #3D6B15

square

#15686B #43156B #6B1815 #3D6B15

split-complementary

#15686B #6B153D #6B4315

monochromatic

#05191A #0B3638 #15686B #1F9A9E #29CBD1

Accessibility & contrast

On white

6.51

#15686B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#15686B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15686B

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15686B	#FFFFFF	#000000	##FFFFFF
##15686B	1.00	6.51	3.22	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60636B

Deuteranopia (green-blind)

#545A6B

Tritanopia (blue-blind)

#006C69

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #15686b;
/* rgb */ color: rgb(21, 104, 107);
/* oklch */ color: oklch(47.3% 0.074 198.7);

Tailwind

colors: {
  custom: {
    50: '#649395',
    500: '#15686b',
    950: '#000000',
  },
}

SCSS

$custom: #15686b;
$custom-light: #649395;
$custom-dark: #000000;

JSON

{
  "hex": "#15686b",
  "rgb": {
    "r": 21,
    "g": 104,
    "b": 107
  },
  "hsl": {
    "h": 182.093,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.47252,
    "c": 0.07425,
    "h": 198.7
  },
  "luminance": 0.11122
}

Semantic roles & 50–950 ramp

primary

#15686B

secondary

#A23E3A

accent

#443EEA

background

#F6F9F9

surface

#EBF1F1

border

#C6CBCB

text

#060D0D

muted

#7A7E7E

Preview Lab

Preview with #15686B

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

Preview Lab → · Contrast checker → · Palette generator →