#15748E#15748E

#15748E is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.0% C 0.090 H 222.0°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#15748E
RGB	rgb(21, 116, 142)
HSL	hsl(193, 74%, 32%)
HSV	hsv(193, 85%, 56%)
CMYK	cmyk(85.2%, 18.3%, 0%, 44.3%)
CIE-LAB	lab(45.08, -16.46, -21.57)
CIE-LCH	lch(45.08, 27.13, 232.65°)
OKLab	oklab(51.98% -0.0672 -0.0605)
OKLCH	oklch(51.98% 0.09 222)
XYZ	xyz(11.4351, 14.6017, 27.8017)
Luminance	0.1460 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15748E #8E2F15

analogous

#158E6C #15748E #15378E

triadic

#15748E #8E1574 #748E15

tetradic

#15748E #6C158E #8E2F15 #378E15

square

#15748E #6C158E #8E2F15 #378E15

split-complementary

#15748E #8E1537 #8E6C15

monochromatic

#051D23 #0D4859 #15748E #1DA0C3 #3BBEE2

Accessibility & contrast

On white

5.36

#15748E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#15748E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15748E

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15748E	#FFFFFF	#000000	##FFFFFF
##15748E	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65718F

Deuteranopia (green-blind)

#55668E

Tritanopia (blue-blind)

#007C7C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #15748e;
/* rgb */ color: rgb(21, 116, 142);
/* oklch */ color: oklch(52.0% 0.090 222.0);

Tailwind

colors: {
  custom: {
    50: '#6b9caf',
    500: '#15748e',
    950: '#000000',
  },
}

SCSS

$custom: #15748e;
$custom-light: #6b9caf;
$custom-dark: #000000;

JSON

{
  "hex": "#15748e",
  "rgb": {
    "r": 21,
    "g": 116,
    "b": 142
  },
  "hsl": {
    "h": 192.893,
    "s": 74.233,
    "l": 31.961
  },
  "oklch": {
    "l": 0.51981,
    "c": 0.09041,
    "h": 222
  },
  "luminance": 0.14603
}

Semantic roles & 50–950 ramp

primary

#15748E

secondary

#C25A3D

accent

#5F37F1

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #15748E

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

Preview Lab → · Contrast checker → · Palette generator →