#19768B#19768B

#19768B is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.4% C 0.087 H 217.4°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#19768B
RGB	rgb(25, 118, 139)
HSL	hsl(191, 70%, 32%)
HSV	hsv(191, 82%, 55%)
CMYK	cmyk(82%, 15.1%, 0%, 45.5%)
CIE-LAB	lab(45.67, -18.25, -18.88)
CIE-LCH	lch(45.67, 26.26, 225.97°)
OKLab	oklab(52.43% -0.0691 -0.0528)
OKLCH	oklch(52.43% 0.087 217.4)
XYZ	xyz(11.5375, 15.0262, 26.7134)
Luminance	0.1503 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19768B #8B2E19

analogous

#198B67 #19768B #193D8B

triadic

#19768B #8B1976 #768B19

tetradic

#19768B #67198B #8B2E19 #3D8B19

square

#19768B #67198B #8B2E19 #3D8B19

split-complementary

#19768B #8B193D #8B6719

monochromatic

#061E23 #104A57 #19768B #22A2BF #41C0DD

Accessibility & contrast

On white

5.24

#19768B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#19768B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #19768B

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19768B	#FFFFFF	#000000	##FFFFFF
##19768B	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68728C

Deuteranopia (green-blind)

#59678B

Tritanopia (blue-blind)

#007D7D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #19768b;
/* rgb */ color: rgb(25, 118, 139);
/* oklch */ color: oklch(52.4% 0.087 217.4);

Tailwind

colors: {
  custom: {
    50: '#6b9dad',
    500: '#19768b',
    950: '#000000',
  },
}

SCSS

$custom: #19768b;
$custom-light: #6b9dad;
$custom-dark: #000000;

JSON

{
  "hex": "#19768b",
  "rgb": {
    "r": 25,
    "g": 118,
    "b": 139
  },
  "hsl": {
    "h": 191.053,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.52431,
    "c": 0.08697,
    "h": 217.4
  },
  "luminance": 0.15028
}

Semantic roles & 50–950 ramp

primary

#19768B

secondary

#BE5942

accent

#5C3BEC

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #19768B

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

Preview Lab → · Contrast checker → · Palette generator →