#190E63#190E63

#190E63 is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.7% C 0.137 H 276.5°. Best body text is #FFFFFF at 16.35:1 contrast (WCAG AA passes).

Color values

HEX	#190E63
RGB	rgb(25, 14, 99)
HSL	hsl(248, 75%, 22%)
HSV	hsv(248, 86%, 39%)
CMYK	cmyk(74.7%, 85.9%, 0%, 61.2%)
CIE-LAB	lab(12.10, 33.48, -47.25)
CIE-LCH	lch(12.10, 57.91, 305.32°)
OKLab	oklab(25.72% 0.0155 -0.1366)
OKLCH	oklch(25.72% 0.137 276.5)
XYZ	xyz(2.8093, 1.4213, 11.9283)
Luminance	0.0142 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190E63 #58630E

analogous

#0E2D63 #190E63 #440E63

triadic

#190E63 #63190E #0E6319

tetradic

#190E63 #630E2D #58630E #0E6344

square

#190E63 #630E2D #58630E #0E6344

split-complementary

#190E63 #63440E #2D630E

monochromatic

#07041B #0B062D #190E63 #271699 #341DCE

Accessibility & contrast

On white

16.35

#190E63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#190E63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190E63

16.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190E63	#FFFFFF	#000000	##FFFFFF
##190E63	1.00	16.35	1.28	16.35
#FFFFFF	16.35	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002365

Deuteranopia (green-blind)

#001C62

Tritanopia (blue-blind)

#002939

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #190e63;
/* rgb */ color: rgb(25, 14, 99);
/* oklch */ color: oklch(25.7% 0.137 276.5);

Tailwind

colors: {
  custom: {
    50: '#644f90',
    500: '#190e63',
    950: '#000000',
  },
}

SCSS

$custom: #190e63;
$custom-light: #644f90;
$custom-dark: #000000;

JSON

{
  "hex": "#190e63",
  "rgb": {
    "r": 25,
    "g": 14,
    "b": 99
  },
  "hsl": {
    "h": 247.765,
    "s": 75.221,
    "l": 22.157
  },
  "oklch": {
    "l": 0.25715,
    "c": 0.13744,
    "h": 276.5
  },
  "luminance": 0.01422
}

Semantic roles & 50–950 ramp

primary

#190E63

secondary

#8E9C30

accent

#F236DA

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #190E63

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

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