#15606B#15606B

#15606B is a mid, moderate teal. Relative luminance 0.096; OKLCH L 45.1% C 0.071 H 209.7°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#15606B
RGB	rgb(21, 96, 107)
HSL	hsl(188, 67%, 25%)
HSV	hsv(188, 80%, 42%)
CMYK	cmyk(80.4%, 10.3%, 0%, 58%)
CIE-LAB	lab(37.09, -17.81, -12.63)
CIE-LCH	lch(37.09, 21.83, 215.34°)
OKLab	oklab(45.07% -0.0617 -0.0352)
OKLCH	oklch(45.07% 0.071 209.7)
XYZ	xyz(7.1448, 9.5858, 15.3808)
Luminance	0.0959 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15606B #6B2015

analogous

#156B4B #15606B #15356B

triadic

#15606B #6B1560 #606B15

tetradic

#15606B #4B156B #6B2015 #356B15

square

#15606B #4B156B #6B2015 #356B15

split-complementary

#15606B #6B1535 #6B4B15

monochromatic

#05171A #0B3238 #15606B #1F8E9E #29BCD1

Accessibility & contrast

On white

7.20

#15606B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#15606B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15606B

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15606B	#FFFFFF	#000000	##FFFFFF
##15606B	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565C6C

Deuteranopia (green-blind)

#4B546B

Tritanopia (blue-blind)

#006563

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #15606b;
/* rgb */ color: rgb(21, 96, 107);
/* oklch */ color: oklch(45.1% 0.071 209.7);

Tailwind

colors: {
  custom: {
    50: '#638d95',
    500: '#15606b',
    950: '#000000',
  },
}

SCSS

$custom: #15606b;
$custom-light: #638d95;
$custom-dark: #000000;

JSON

{
  "hex": "#15606b",
  "rgb": {
    "r": 21,
    "g": 96,
    "b": 107
  },
  "hsl": {
    "h": 187.674,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.45071,
    "c": 0.07101,
    "h": 209.7
  },
  "luminance": 0.09587
}

Semantic roles & 50–950 ramp

primary

#15606B

secondary

#A2473A

accent

#543EEA

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #15606B

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

Preview Lab → · Contrast checker → · Palette generator →