#19277C#19277C

#19277C is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.5% C 0.144 H 269.1°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#19277C
RGB	rgb(25, 39, 124)
HSL	hsl(232, 66%, 29%)
HSV	hsv(232, 80%, 49%)
CMYK	cmyk(79.8%, 68.5%, 0%, 51.4%)
CIE-LAB	lab(20.49, 27.06, -49.66)
CIE-LCH	lch(20.49, 56.55, 298.59°)
OKLab	oklab(32.53% -0.0023 -0.1437)
OKLCH	oklch(32.53% 0.144 269.1)
XYZ	xyz(4.7633, 3.1124, 19.4146)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19277C #7C6E19

analogous

#19597C #19277C #3D197C

triadic

#19277C #7C1927 #277C19

tetradic

#19277C #7C1959 #7C6E19 #197C3D

square

#19277C #7C1959 #7C6E19 #197C3D

split-complementary

#19277C #7C3D19 #597C19

monochromatic

#050819 #0F1749 #19277C #2337AF #384FD7

Accessibility & contrast

On white

12.94

#19277C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#19277C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19277C

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19277C	#FFFFFF	#000000	##FFFFFF
##19277C	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367F

Deuteranopia (green-blind)

#002D7A

Tritanopia (blue-blind)

#003E4E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #19277c;
/* rgb */ color: rgb(25, 39, 124);
/* oklch */ color: oklch(32.5% 0.144 269.1);

Tailwind

colors: {
  custom: {
    50: '#6861a3',
    500: '#19277c',
    950: '#000000',
  },
}

SCSS

$custom: #19277c;
$custom-light: #6861a3;
$custom-dark: #000000;

JSON

{
  "hex": "#19277c",
  "rgb": {
    "r": 25,
    "g": 39,
    "b": 124
  },
  "hsl": {
    "h": 231.515,
    "s": 66.443,
    "l": 29.216
  },
  "oklch": {
    "l": 0.32534,
    "c": 0.14373,
    "h": 269.1
  },
  "luminance": 0.03113
}

Semantic roles & 50–950 ramp

primary

#19277C

secondary

#B0A140

accent

#D13EE9

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #19277C

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

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