#19254B#19254B

#19254B is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.6% C 0.072 H 268.2°. Best body text is #FFFFFF at 14.92:1 contrast (WCAG AA passes).

Color values

HEX	#19254B
RGB	rgb(25, 37, 75)
HSL	hsl(226, 50%, 20%)
HSV	hsv(226, 67%, 29%)
CMYK	cmyk(66.7%, 50.7%, 0%, 70.6%)
CIE-LAB	lab(15.68, 8.72, -25.21)
CIE-LCH	lch(15.68, 26.68, 289.09°)
OKLab	oklab(27.63% -0.0022 -0.0719)
OKLCH	oklch(27.63% 0.072 268.2)
XYZ	xyz(2.3320, 2.0376, 6.9257)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19254B #4B3F19

analogous

#193E4B #19254B #26194B

triadic

#19254B #4B1925 #254B19

tetradic

#19254B #4B193E #4B3F19 #194B26

square

#19254B #4B193E #4B3F19 #194B26

split-complementary

#19254B #4B2619 #3E4B19

monochromatic

#080B17 #0A0E1D #19254B #283C79 #3852A7

Accessibility & contrast

On white

14.92

#19254B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#19254B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19254B

14.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19254B	#FFFFFF	#000000	##FFFFFF
##19254B	1.00	14.92	1.41	14.92
#FFFFFF	14.92	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13294C

Deuteranopia (green-blind)

#0B254A

Tritanopia (blue-blind)

#002E34

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #19254b;
/* rgb */ color: rgb(25, 37, 75);
/* oklch */ color: oklch(27.6% 0.072 268.2);

Tailwind

colors: {
  custom: {
    50: '#5b5f7d',
    500: '#19254b',
    950: '#000000',
  },
}

SCSS

$custom: #19254b;
$custom-light: #5b5f7d;
$custom-dark: #000000;

JSON

{
  "hex": "#19254b",
  "rgb": {
    "r": 25,
    "g": 37,
    "b": 75
  },
  "hsl": {
    "h": 225.6,
    "s": 50,
    "l": 19.608
  },
  "oklch": {
    "l": 0.27626,
    "c": 0.07197,
    "h": 268.2
  },
  "luminance": 0.02038
}

Semantic roles & 50–950 ramp

primary

#19254B

secondary

#81713E

accent

#B84EDA

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #19254B

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

Preview Lab → · Contrast checker → · Palette generator →