#190DB2#190DB2

#190DB2 is a dark, highly saturated blue. Relative luminance 0.037; OKLCH L 35.9% C 0.229 H 268.5°. Best body text is #FFFFFF at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#190DB2
RGB	rgb(25, 13, 178)
HSL	hsl(244, 86%, 37%)
HSV	hsv(244, 93%, 70%)
CMYK	cmyk(86%, 92.7%, 0%, 30.2%)
CIE-LAB	lab(22.68, 57.55, -79.33)
CIE-LCH	lch(22.68, 98.00, 305.96°)
OKLab	oklab(35.94% -0.0062 -0.2293)
OKLCH	oklch(35.94% 0.229 268.5)
XYZ	xyz(8.5780, 3.7078, 42.3744)
Luminance	0.0371 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190DB2 #A6B20D

analogous

#0D53B2 #190DB2 #6C0DB2

triadic

#190DB2 #B2190D #0DB219

tetradic

#190DB2 #B20D53 #A6B20D #0DB26C

square

#190DB2 #B20D53 #A6B20D #0DB26C

split-complementary

#190DB2 #B26C0D #53B20D

monochromatic

#090540 #110979 #190DB2 #2111EB #5448F2

Accessibility & contrast

On white

12.06

#190DB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#190DB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190DB2

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190DB2	#FFFFFF	#000000	##FFFFFF
##190DB2	1.00	12.06	1.74	12.06
#FFFFFF	12.06	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EB6

Deuteranopia (green-blind)

#002DAF

Tritanopia (blue-blind)

#004A68

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #190db2;
/* rgb */ color: rgb(25, 13, 178);
/* oklch */ color: oklch(35.9% 0.229 268.5);

Tailwind

colors: {
  custom: {
    50: '#7957cb',
    500: '#190db2',
    950: '#000000',
  },
}

SCSS

$custom: #190db2;
$custom-light: #7957cb;
$custom-dark: #000000;

JSON

{
  "hex": "#190db2",
  "rgb": {
    "r": 25,
    "g": 13,
    "b": 178
  },
  "hsl": {
    "h": 244.364,
    "s": 86.387,
    "l": 37.451
  },
  "oklch": {
    "l": 0.35942,
    "c": 0.22939,
    "h": 268.5
  },
  "luminance": 0.03709
}

Semantic roles & 50–950 ramp

primary

#190DB2

secondary

#C8D249

accent

#FD2BED

background

#F8F5FC

surface

#EFE9F9

border

#CAC5D2

text

#0B0414

muted

#7C7982

Preview Lab

Preview with #190DB2

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

Preview Lab → · Contrast checker → · Palette generator →