#19277D#19277D

#19277D is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.6% C 0.145 H 269.0°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#19277D
RGB	rgb(25, 39, 125)
HSL	hsl(232, 67%, 29%)
HSV	hsv(232, 80%, 49%)
CMYK	cmyk(80%, 68.8%, 0%, 51%)
CIE-LAB	lab(20.59, 27.45, -50.13)
CIE-LCH	lch(20.59, 57.16, 298.71°)
OKLab	oklab(32.64% -0.0024 -0.1451)
OKLCH	oklch(32.64% 0.145 269)
XYZ	xyz(4.8268, 3.1378, 19.7493)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19277D #7D6F19

analogous

#19597D #19277D #3D197D

triadic

#19277D #7D1927 #277D19

tetradic

#19277D #7D1959 #7D6F19 #197D3D

square

#19277D #7D1959 #7D6F19 #197D3D

split-complementary

#19277D #7D3D19 #597D19

monochromatic

#05081A #0F174A #19277D #2337B0 #394FD7

Accessibility & contrast

On white

12.90

#19277D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#19277D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19277D

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19277D	#FFFFFF	#000000	##FFFFFF
##19277D	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003680

Deuteranopia (green-blind)

#002D7B

Tritanopia (blue-blind)

#003E4E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #19277d;
/* rgb */ color: rgb(25, 39, 125);
/* oklch */ color: oklch(32.6% 0.145 269.0);

Tailwind

colors: {
  custom: {
    50: '#6861a4',
    500: '#19277d',
    950: '#000000',
  },
}

SCSS

$custom: #19277d;
$custom-light: #6861a4;
$custom-dark: #000000;

JSON

{
  "hex": "#19277d",
  "rgb": {
    "r": 25,
    "g": 39,
    "b": 125
  },
  "hsl": {
    "h": 231.6,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.32637,
    "c": 0.14511,
    "h": 269
  },
  "luminance": 0.03138
}

Semantic roles & 50–950 ramp

primary

#19277D

secondary

#B1A240

accent

#D23EEA

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #19277D

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

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