#1948A1#1948A1

#1948A1 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.7% C 0.153 H 261.6°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#1948A1
RGB	rgb(25, 72, 161)
HSL	hsl(219, 73%, 36%)
HSV	hsv(219, 84%, 63%)
CMYK	cmyk(84.5%, 55.3%, 0%, 36.9%)
CIE-LAB	lab(32.73, 19.10, -52.54)
CIE-LCH	lch(32.73, 55.91, 289.98°)
OKLab	oklab(42.67% -0.0224 -0.1517)
OKLCH	oklch(42.67% 0.153 261.6)
XYZ	xyz(9.1490, 7.4135, 34.6600)
Luminance	0.0741 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1948A1 #A17219

analogous

#198CA1 #1948A1 #2E19A1

triadic

#1948A1 #A11948 #48A119

tetradic

#1948A1 #A1198C #A17219 #19A12E

square

#1948A1 #A1198C #A17219 #19A12E

split-complementary

#1948A1 #A12E19 #8CA119

monochromatic

#091937 #11306C #1948A1 #2160D6 #5083E4

Accessibility & contrast

On white

8.46

#1948A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#1948A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1948A1

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1948A1	#FFFFFF	#000000	##FFFFFF
##1948A1	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A4

Deuteranopia (green-blind)

#00479F

Tritanopia (blue-blind)

#005E6D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1948a1;
/* rgb */ color: rgb(25, 72, 161);
/* oklch */ color: oklch(42.7% 0.153 261.6);

Tailwind

colors: {
  custom: {
    50: '#6f7abd',
    500: '#1948a1',
    950: '#000000',
  },
}

SCSS

$custom: #1948a1;
$custom-light: #6f7abd;
$custom-dark: #000000;

JSON

{
  "hex": "#1948a1",
  "rgb": {
    "r": 25,
    "g": 72,
    "b": 161
  },
  "hsl": {
    "h": 219.265,
    "s": 73.118,
    "l": 36.471
  },
  "oklch": {
    "l": 0.42668,
    "c": 0.15332,
    "h": 261.6
  },
  "luminance": 0.07415
}

Semantic roles & 50–950 ramp

primary

#1948A1

secondary

#C69D4F

accent

#B038F0

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #1948A1

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

Preview Lab → · Contrast checker → · Palette generator →