#15697D#15697D

#15697D is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.3% C 0.081 H 218.5°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#15697D
RGB	rgb(21, 105, 125)
HSL	hsl(192, 71%, 29%)
HSV	hsv(192, 83%, 49%)
CMYK	cmyk(83.2%, 16%, 0%, 51%)
CIE-LAB	lab(40.80, -16.43, -17.96)
CIE-LCH	lch(40.80, 24.34, 227.54°)
OKLab	oklab(48.31% -0.0632 -0.0502)
OKLCH	oklch(48.31% 0.081 218.5)
XYZ	xyz(9.0609, 11.7421, 21.1870)
Luminance	0.1174 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15697D #7D2915

analogous

#157D5D #15697D #15357D

triadic

#15697D #7D1569 #697D15

tetradic

#15697D #5D157D #7D2915 #357D15

square

#15697D #5D157D #7D2915 #357D15

split-complementary

#15697D #7D1535 #7D5D15

monochromatic

#04161A #0C3D49 #15697D #1E95B1 #30BBDC

Accessibility & contrast

On white

6.27

#15697D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#15697D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15697D

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15697D	#FFFFFF	#000000	##FFFFFF
##15697D	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C667E

Deuteranopia (green-blind)

#4F5C7D

Tritanopia (blue-blind)

#00706F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #15697d;
/* rgb */ color: rgb(21, 105, 125);
/* oklch */ color: oklch(48.3% 0.081 218.5);

Tailwind

colors: {
  custom: {
    50: '#6794a2',
    500: '#15697d',
    950: '#000000',
  },
}

SCSS

$custom: #15697d;
$custom-light: #6794a2;
$custom-dark: #000000;

JSON

{
  "hex": "#15697d",
  "rgb": {
    "r": 21,
    "g": 105,
    "b": 125
  },
  "hsl": {
    "h": 191.538,
    "s": 71.233,
    "l": 28.627
  },
  "oklch": {
    "l": 0.48305,
    "c": 0.08074,
    "h": 218.5
  },
  "luminance": 0.11743
}

Semantic roles & 50–950 ramp

primary

#15697D

secondary

#B2523C

accent

#5C3AEE

background

#F6F9FA

surface

#EBF1F3

border

#C6CBCD

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #15697D

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

Preview Lab → · Contrast checker → · Palette generator →