#19517E#19517E

#19517E is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.2% C 0.094 H 247.0°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#19517E
RGB	rgb(25, 81, 126)
HSL	hsl(207, 67%, 30%)
HSV	hsv(207, 80%, 49%)
CMYK	cmyk(80.2%, 35.7%, 0%, 50.6%)
CIE-LAB	lab(33.13, -1.11, -30.53)
CIE-LCH	lch(33.13, 30.55, 267.92°)
OKLab	oklab(42.23% -0.0368 -0.0868)
OKLCH	oklch(42.23% 0.094 247)
XYZ	xyz(7.1078, 7.5970, 20.8264)
Luminance	0.0760 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19517E #7E4619

analogous

#197E79 #19517E #191E7E

triadic

#19517E #7E1951 #517E19

tetradic

#19517E #79197E #7E4619 #1E7E19

square

#19517E #79197E #7E4619 #1E7E19

split-complementary

#19517E #7E191E #7E7919

monochromatic

#05101A #0F304B #19517E #2372B1 #3A91D8

Accessibility & contrast

On white

8.33

#19517E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#19517E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19517E

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19517E	#FFFFFF	#000000	##FFFFFF
##19517E	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5380

Deuteranopia (green-blind)

#2E4A7D

Tritanopia (blue-blind)

#005C61

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #19517e;
/* rgb */ color: rgb(25, 81, 126);
/* oklch */ color: oklch(42.2% 0.094 247.0);

Tailwind

colors: {
  custom: {
    50: '#6681a3',
    500: '#19517e',
    950: '#000000',
  },
}

SCSS

$custom: #19517e;
$custom-light: #6681a3;
$custom-dark: #000000;

JSON

{
  "hex": "#19517e",
  "rgb": {
    "r": 25,
    "g": 81,
    "b": 126
  },
  "hsl": {
    "h": 206.733,
    "s": 66.887,
    "l": 29.608
  },
  "oklch": {
    "l": 0.42232,
    "c": 0.09427,
    "h": 247
  },
  "luminance": 0.07598
}

Semantic roles & 50–950 ramp

primary

#19517E

secondary

#B27341

accent

#8B3EEA

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #19517E

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

Preview Lab → · Contrast checker → · Palette generator →