#19237F#19237F

#19237F is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.1% C 0.153 H 269.8°. Best body text is #FFFFFF at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#19237F
RGB	rgb(25, 35, 127)
HSL	hsl(234, 67%, 30%)
HSV	hsv(234, 80%, 50%)
CMYK	cmyk(80.3%, 72.4%, 0%, 50.2%)
CIE-LAB	lab(19.80, 30.89, -52.69)
CIE-LCH	lch(19.80, 61.08, 300.38°)
OKLab	oklab(32.13% -0.0004 -0.1526)
OKLCH	oklch(32.13% 0.153 269.8)
XYZ	xyz(4.8314, 2.9405, 20.3875)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19237F #7F7519

analogous

#19567F #19237F #42197F

triadic

#19237F #7F1923 #237F19

tetradic

#19237F #7F1956 #7F7519 #197F42

square

#19237F #7F1956 #7F7519 #197F42

split-complementary

#19237F #7F4219 #567F19

monochromatic

#05071A #0F154C #19237F #2331B2 #3A4AD8

Accessibility & contrast

On white

13.22

#19237F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#19237F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19237F

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19237F	#FFFFFF	#000000	##FFFFFF
##19237F	1.00	13.22	1.59	13.22
#FFFFFF	13.22	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003582

Deuteranopia (green-blind)

#002B7D

Tritanopia (blue-blind)

#003D4E

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #19237f;
/* rgb */ color: rgb(25, 35, 127);
/* oklch */ color: oklch(32.1% 0.153 269.8);

Tailwind

colors: {
  custom: {
    50: '#695ea5',
    500: '#19237f',
    950: '#000000',
  },
}

SCSS

$custom: #19237f;
$custom-light: #695ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#19237f",
  "rgb": {
    "r": 25,
    "g": 35,
    "b": 127
  },
  "hsl": {
    "h": 234.118,
    "s": 67.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.3213,
    "c": 0.15257,
    "h": 269.8
  },
  "luminance": 0.02941
}

Semantic roles & 50–950 ramp

primary

#19237F

secondary

#B3A841

accent

#D93EEA

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07040F

muted

#7A797F

Preview Lab

Preview with #19237F

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

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