#19586B#19586B

#19586B is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 43.0% C 0.069 H 222.2°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#19586B
RGB	rgb(25, 88, 107)
HSL	hsl(194, 62%, 26%)
HSV	hsv(194, 77%, 42%)
CMYK	cmyk(76.6%, 17.8%, 0%, 58%)
CIE-LAB	lab(34.49, -12.71, -16.59)
CIE-LCH	lch(34.49, 20.90, 232.54°)
OKLab	oklab(43.01% -0.0511 -0.0464)
OKLCH	oklch(43.01% 0.069 222.2)
XYZ	xyz(6.5434, 8.2469, 15.1540)
Luminance	0.0825 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19586B #6B2C19

analogous

#196B55 #19586B #192F6B

triadic

#19586B #6B1958 #586B19

tetradic

#19586B #55196B #6B2C19 #2F6B19

square

#19586B #55196B #6B2C19 #2F6B19

split-complementary

#19586B #6B192F #6B5519

monochromatic

#061419 #0D2F39 #19586B #25819D #30AACE

Accessibility & contrast

On white

7.93

#19586B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#19586B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19586B

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19586B	#FFFFFF	#000000	##FFFFFF
##19586B	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D566C

Deuteranopia (green-blind)

#424E6B

Tritanopia (blue-blind)

#005E5E

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #19586b;
/* rgb */ color: rgb(25, 88, 107);
/* oklch */ color: oklch(43.0% 0.069 222.2);

Tailwind

colors: {
  custom: {
    50: '#638795',
    500: '#19586b',
    950: '#000000',
  },
}

SCSS

$custom: #19586b;
$custom-light: #638795;
$custom-dark: #000000;

JSON

{
  "hex": "#19586b",
  "rgb": {
    "r": 25,
    "g": 88,
    "b": 107
  },
  "hsl": {
    "h": 193.902,
    "s": 62.121,
    "l": 25.882
  },
  "oklch": {
    "l": 0.43008,
    "c": 0.06902,
    "h": 222.2
  },
  "luminance": 0.08248
}

Semantic roles & 50–950 ramp

primary

#19586B

secondary

#A1563F

accent

#6843E5

background

#F6F8F9

surface

#EBEFF1

border

#C6CACB

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #19586B

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

Preview Lab → · Contrast checker → · Palette generator →