#19185A#19185A

#19185A is a dark, moderate blue. Relative luminance 0.016; OKLCH L 26.2% C 0.114 H 275.7°. Best body text is #FFFFFF at 15.91:1 contrast (WCAG AA passes).

Color values

HEX	#19185A
RGB	rgb(25, 24, 90)
HSL	hsl(241, 58%, 22%)
HSV	hsv(241, 73%, 35%)
CMYK	cmyk(72.2%, 73.3%, 0%, 64.7%)
CIE-LAB	lab(13.22, 24.18, -39.39)
CIE-LCH	lch(13.22, 46.22, 301.55°)
OKLab	oklab(26.2% 0.0114 -0.1137)
OKLCH	oklch(26.2% 0.114 275.7)
XYZ	xyz(2.5724, 1.5979, 9.8437)
Luminance	0.0160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19185A #595A18

analogous

#18385A #19185A #3A185A

triadic

#19185A #5A1918 #185A19

tetradic

#19185A #5A1838 #595A18 #185A3A

square

#19185A #5A1838 #595A18 #185A3A

split-complementary

#19185A #5A3A18 #385A18

monochromatic

#070618 #0C0B2A #19185A #26258A #3432BB

Accessibility & contrast

On white

15.91

#19185A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#19185A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19185A

15.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19185A	#FFFFFF	#000000	##FFFFFF
##19185A	1.00	15.91	1.32	15.91
#FFFFFF	15.91	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255C

Deuteranopia (green-blind)

#001F59

Tritanopia (blue-blind)

#002A36

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #19185a;
/* rgb */ color: rgb(25, 24, 90);
/* oklch */ color: oklch(26.2% 0.114 275.7);

Tailwind

colors: {
  custom: {
    50: '#605589',
    500: '#19185a',
    950: '#000000',
  },
}

SCSS

$custom: #19185a;
$custom-light: #605589;
$custom-dark: #000000;

JSON

{
  "hex": "#19185a",
  "rgb": {
    "r": 25,
    "g": 24,
    "b": 90
  },
  "hsl": {
    "h": 240.909,
    "s": 57.895,
    "l": 22.353
  },
  "oklch": {
    "l": 0.26198,
    "c": 0.1143,
    "h": 275.7
  },
  "luminance": 0.01598
}

Semantic roles & 50–950 ramp

primary

#19185A

secondary

#8F913D

accent

#E147DF

background

#F6F4F8

surface

#EBE8F0

border

#C6C4CB

text

#05030C

muted

#7A787D

Preview Lab

Preview with #19185A

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

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