#19558D#19558D

#19558D is a dark, moderate cyan. Relative luminance 0.086; OKLCH L 44.2% C 0.110 H 250.7°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#19558D
RGB	rgb(25, 85, 141)
HSL	hsl(209, 70%, 33%)
HSV	hsv(209, 82%, 55%)
CMYK	cmyk(82.3%, 39.7%, 0%, 44.7%)
CIE-LAB	lab(35.25, 2.28, -36.37)
CIE-LCH	lch(35.25, 36.44, 273.59°)
OKLab	oklab(44.18% -0.0363 -0.1038)
OKLCH	oklch(44.18% 0.11 250.7)
XYZ	xyz(8.4553, 8.6257, 26.4134)
Luminance	0.0863 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19558D #8D5119

analogous

#198D8B #19558D #191B8D

triadic

#19558D #8D1955 #558D19

tetradic

#19558D #8B198D #8D5119 #1B8D19

square

#19558D #8B198D #8D5119 #1B8D19

split-complementary

#19558D #8D191B #8D8B19

monochromatic

#071625 #103659 #19558D #2274C1 #4393DE

Accessibility & contrast

On white

7.71

#19558D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#19558D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19558D

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19558D	#FFFFFF	#000000	##FFFFFF
##19558D	1.00	7.71	2.73	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A598F

Deuteranopia (green-blind)

#284E8C

Tritanopia (blue-blind)

#00626A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #19558d;
/* rgb */ color: rgb(25, 85, 141);
/* oklch */ color: oklch(44.2% 0.110 250.7);

Tailwind

colors: {
  custom: {
    50: '#6a84af',
    500: '#19558d',
    950: '#000000',
  },
}

SCSS

$custom: #19558d;
$custom-light: #6a84af;
$custom-dark: #000000;

JSON

{
  "hex": "#19558d",
  "rgb": {
    "r": 25,
    "g": 85,
    "b": 141
  },
  "hsl": {
    "h": 208.966,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.44179,
    "c": 0.11,
    "h": 250.7
  },
  "luminance": 0.08627
}

Semantic roles & 50–950 ramp

primary

#19558D

secondary

#BF7F43

accent

#913BED

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070A10

muted

#7A7C7F

Preview Lab

Preview with #19558D

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

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