#15697E#15697E

#15697E is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.4% C 0.081 H 219.5°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#15697E
RGB	rgb(21, 105, 126)
HSL	hsl(192, 71%, 29%)
HSV	hsv(192, 83%, 49%)
CMYK	cmyk(83.3%, 16.7%, 0%, 50.6%)
CIE-LAB	lab(40.84, -16.07, -18.50)
CIE-LCH	lch(40.84, 24.51, 229.02°)
OKLab	oklab(48.35% -0.0628 -0.0518)
OKLCH	oklch(48.35% 0.081 219.5)
XYZ	xyz(9.1251, 11.7678, 21.5251)
Luminance	0.1177 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15697E #7E2A15

analogous

#157E5F #15697E #15357E

triadic

#15697E #7E1569 #697E15

tetradic

#15697E #5F157E #7E2A15 #357E15

square

#15697E #5F157E #7E2A15 #357E15

split-complementary

#15697E #7E1535 #7E5F15

monochromatic

#04161A #0C3D4A #15697E #1E95B2 #31BADD

Accessibility & contrast

On white

6.26

#15697E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#15697E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15697E

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15697E	#FFFFFF	#000000	##FFFFFF
##15697E	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C667F

Deuteranopia (green-blind)

#4E5C7E

Tritanopia (blue-blind)

#007070

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #15697e;
/* rgb */ color: rgb(21, 105, 126);
/* oklch */ color: oklch(48.4% 0.081 219.5);

Tailwind

colors: {
  custom: {
    50: '#6794a3',
    500: '#15697e',
    950: '#000000',
  },
}

SCSS

$custom: #15697e;
$custom-light: #6794a3;
$custom-dark: #000000;

JSON

{
  "hex": "#15697e",
  "rgb": {
    "r": 21,
    "g": 105,
    "b": 126
  },
  "hsl": {
    "h": 192,
    "s": 71.429,
    "l": 28.824
  },
  "oklch": {
    "l": 0.48352,
    "c": 0.08139,
    "h": 219.5
  },
  "luminance": 0.11769
}

Semantic roles & 50–950 ramp

primary

#15697E

secondary

#B3543C

accent

#5E3AEE

background

#F6F9FA

surface

#EBF1F3

border

#C6CBCD

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #15697E

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

Preview Lab → · Contrast checker → · Palette generator →