#1948A0#1948A0

#1948A0 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.6% C 0.152 H 261.5°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#1948A0
RGB	rgb(25, 72, 160)
HSL	hsl(219, 73%, 36%)
HSV	hsv(219, 84%, 63%)
CMYK	cmyk(84.4%, 55%, 0%, 37.3%)
CIE-LAB	lab(32.65, 18.70, -52.06)
CIE-LCH	lch(32.65, 55.32, 289.76°)
OKLab	oklab(42.59% -0.0225 -0.1503)
OKLCH	oklch(42.59% 0.152 261.5)
XYZ	xyz(9.0611, 7.3784, 34.1975)
Luminance	0.0738 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1948A0 #A07119

analogous

#198CA0 #1948A0 #2E19A0

triadic

#1948A0 #A01948 #48A019

tetradic

#1948A0 #A0198C #A07119 #19A02E

square

#1948A0 #A0198C #A07119 #19A02E

split-complementary

#1948A0 #A02E19 #8CA019

monochromatic

#081836 #11306B #1948A0 #2160D5 #5083E4

Accessibility & contrast

On white

8.48

#1948A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#1948A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1948A0

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1948A0	#FFFFFF	#000000	##FFFFFF
##1948A0	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A3

Deuteranopia (green-blind)

#00479E

Tritanopia (blue-blind)

#005E6D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1948a0;
/* rgb */ color: rgb(25, 72, 160);
/* oklch */ color: oklch(42.6% 0.152 261.5);

Tailwind

colors: {
  custom: {
    50: '#6f7abd',
    500: '#1948a0',
    950: '#000000',
  },
}

SCSS

$custom: #1948a0;
$custom-light: #6f7abd;
$custom-dark: #000000;

JSON

{
  "hex": "#1948a0",
  "rgb": {
    "r": 25,
    "g": 72,
    "b": 160
  },
  "hsl": {
    "h": 219.111,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.42585,
    "c": 0.15194,
    "h": 261.5
  },
  "luminance": 0.07379
}

Semantic roles & 50–950 ramp

primary

#1948A0

secondary

#C69C4F

accent

#B038F0

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #1948A0

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

Preview Lab → · Contrast checker → · Palette generator →