#19509F#19509F

#19509F is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.3% C 0.141 H 258.4°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#19509F
RGB	rgb(25, 80, 159)
HSL	hsl(215, 73%, 36%)
HSV	hsv(215, 84%, 62%)
CMYK	cmyk(84.3%, 49.7%, 0%, 37.6%)
CIE-LAB	lab(34.90, 12.87, -47.83)
CIE-LCH	lch(34.90, 49.53, 285.06°)
OKLab	oklab(44.27% -0.0283 -0.1377)
OKLCH	oklch(44.27% 0.141 258.4)
XYZ	xyz(9.5253, 8.4460, 33.9224)
Luminance	0.0845 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19509F #9F6819

analogous

#19939F #19509F #25199F

triadic

#19509F #9F1950 #509F19

tetradic

#19509F #9F1993 #9F6819 #199F25

square

#19509F #9F1993 #9F6819 #199F25

split-complementary

#19509F #9F2519 #939F19

monochromatic

#081B35 #11356A #19509F #216BD4 #4F8CE3

Accessibility & contrast

On white

7.81

#19509F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#19509F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19509F

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19509F	#FFFFFF	#000000	##FFFFFF
##19509F	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2158A2

Deuteranopia (green-blind)

#004C9D

Tritanopia (blue-blind)

#006370

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #19509f;
/* rgb */ color: rgb(25, 80, 159);
/* oklch */ color: oklch(44.3% 0.141 258.4);

Tailwind

colors: {
  custom: {
    50: '#6e80bc',
    500: '#19509f',
    950: '#000000',
  },
}

SCSS

$custom: #19509f;
$custom-light: #6e80bc;
$custom-dark: #000000;

JSON

{
  "hex": "#19509f",
  "rgb": {
    "r": 25,
    "g": 80,
    "b": 159
  },
  "hsl": {
    "h": 215.373,
    "s": 72.826,
    "l": 36.078
  },
  "oklch": {
    "l": 0.44274,
    "c": 0.14055,
    "h": 258.4
  },
  "luminance": 0.08447
}

Semantic roles & 50–950 ramp

primary

#19509F

secondary

#C6954E

accent

#A438F0

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A12

muted

#7B7C81

Preview Lab

Preview with #19509F

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

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