#19286B#19286B

#19286B is a dark, moderate blue. Relative luminance 0.028; OKLCH L 31.1% C 0.118 H 268.8°. Best body text is #FFFFFF at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#19286B
RGB	rgb(25, 40, 107)
HSL	hsl(229, 62%, 26%)
HSV	hsv(229, 77%, 42%)
CMYK	cmyk(76.6%, 62.6%, 0%, 58%)
CIE-LAB	lab(19.16, 19.59, -40.90)
CIE-LCH	lch(19.16, 45.35, 295.60°)
OKLab	oklab(31.07% -0.0025 -0.118)
OKLCH	oklch(31.07% 0.118 268.8)
XYZ	xyz(3.8126, 2.7854, 14.2438)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19286B #6B5C19

analogous

#19516B #19286B #33196B

triadic

#19286B #6B1928 #286B19

tetradic

#19286B #6B1951 #6B5C19 #196B33

square

#19286B #6B1951 #6B5C19 #196B33

split-complementary

#19286B #6B3319 #516B19

monochromatic

#060919 #0D1539 #19286B #253B9D #304DCE

Accessibility & contrast

On white

13.49

#19286B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#19286B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19286B

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19286B	#FFFFFF	#000000	##FFFFFF
##19286B	1.00	13.49	1.56	13.49
#FFFFFF	13.49	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00326D

Deuteranopia (green-blind)

#002B6A

Tritanopia (blue-blind)

#003945

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #19286b;
/* rgb */ color: rgb(25, 40, 107);
/* oklch */ color: oklch(31.1% 0.118 268.8);

Tailwind

colors: {
  custom: {
    50: '#636196',
    500: '#19286b',
    950: '#000000',
  },
}

SCSS

$custom: #19286b;
$custom-light: #636196;
$custom-dark: #000000;

JSON

{
  "hex": "#19286b",
  "rgb": {
    "r": 25,
    "g": 40,
    "b": 107
  },
  "hsl": {
    "h": 229.024,
    "s": 62.121,
    "l": 25.882
  },
  "oklch": {
    "l": 0.31065,
    "c": 0.11807,
    "h": 268.8
  },
  "luminance": 0.02786
}

Semantic roles & 50–950 ramp

primary

#19286B

secondary

#A18F3F

accent

#C743E5

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06050D

muted

#7A797E

Preview Lab

Preview with #19286B

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

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