#19518B#19518B

#19518B is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 43.1% C 0.112 H 252.7°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#19518B
RGB	rgb(25, 81, 139)
HSL	hsl(211, 70%, 32%)
HSV	hsv(211, 82%, 55%)
CMYK	cmyk(82%, 41.7%, 0%, 45.5%)
CIE-LAB	lab(33.89, 4.10, -37.32)
CIE-LCH	lch(33.89, 37.55, 276.28°)
OKLab	oklab(43.07% -0.0332 -0.1067)
OKLCH	oklch(43.07% 0.112 252.7)
XYZ	xyz(8.0018, 7.9546, 25.5348)
Luminance	0.0796 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19518B #8B5319

analogous

#198A8B #19518B #1A198B

triadic

#19518B #8B1951 #518B19

tetradic

#19518B #8B198A #8B5319 #198B1A

square

#19518B #8B198A #8B5319 #198B1A

split-complementary

#19518B #8B1A19 #8A8B19

monochromatic

#061523 #103357 #19518B #226FBF #418EDD

Accessibility & contrast

On white

8.10

#19518B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#19518B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19518B

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19518B	#FFFFFF	#000000	##FFFFFF
##19518B	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35558D

Deuteranopia (green-blind)

#214B8A

Tritanopia (blue-blind)

#005F67

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #19518b;
/* rgb */ color: rgb(25, 81, 139);
/* oklch */ color: oklch(43.1% 0.112 252.7);

Tailwind

colors: {
  custom: {
    50: '#6981ad',
    500: '#19518b',
    950: '#000000',
  },
}

SCSS

$custom: #19518b;
$custom-light: #6981ad;
$custom-dark: #000000;

JSON

{
  "hex": "#19518b",
  "rgb": {
    "r": 25,
    "g": 81,
    "b": 139
  },
  "hsl": {
    "h": 210.526,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.43074,
    "c": 0.11176,
    "h": 252.7
  },
  "luminance": 0.07956
}

Semantic roles & 50–950 ramp

primary

#19518B

secondary

#BE8142

accent

#953BEC

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A10

muted

#7A7C7F

Preview Lab

Preview with #19518B

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

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