#15768F#15768F

#15768F is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.5% C 0.091 H 220.7°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#15768F
RGB	rgb(21, 118, 143)
HSL	hsl(192, 74%, 32%)
HSV	hsv(192, 85%, 56%)
CMYK	cmyk(85.3%, 17.5%, 0%, 43.9%)
CIE-LAB	lab(45.77, -17.21, -21.10)
CIE-LCH	lch(45.77, 27.23, 230.80°)
OKLab	oklab(52.54% -0.0688 -0.0591)
OKLCH	oklch(52.54% 0.091 220.7)
XYZ	xyz(11.7435, 15.0980, 28.2765)
Luminance	0.1510 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15768F #8F2E15

analogous

#158F6B #15768F #15398F

triadic

#15768F #8F1576 #768F15

tetradic

#15768F #6B158F #8F2E15 #398F15

square

#15768F #6B158F #8F2E15 #398F15

split-complementary

#15768F #8F1539 #8F6B15

monochromatic

#051E24 #0D4A5A #15768F #1DA2C4 #3CC0E2

Accessibility & contrast

On white

5.22

#15768F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#15768F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15768F

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15768F	#FFFFFF	#000000	##FFFFFF
##15768F	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677390

Deuteranopia (green-blind)

#57678F

Tritanopia (blue-blind)

#007E7E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #15768f;
/* rgb */ color: rgb(21, 118, 143);
/* oklch */ color: oklch(52.5% 0.091 220.7);

Tailwind

colors: {
  custom: {
    50: '#6b9daf',
    500: '#15768f',
    950: '#000000',
  },
}

SCSS

$custom: #15768f;
$custom-light: #6b9daf;
$custom-dark: #000000;

JSON

{
  "hex": "#15768f",
  "rgb": {
    "r": 21,
    "g": 118,
    "b": 143
  },
  "hsl": {
    "h": 192.295,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.52545,
    "c": 0.09071,
    "h": 220.7
  },
  "luminance": 0.15099
}

Semantic roles & 50–950 ramp

primary

#15768F

secondary

#C2593E

accent

#5D37F1

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #15768F

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

Preview Lab → · Contrast checker → · Palette generator →