#1342B4#1342B4

#1342B4 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.0% C 0.187 H 263.5°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#1342B4
RGB	rgb(19, 66, 180)
HSL	hsl(222, 81%, 39%)
HSV	hsv(222, 89%, 71%)
CMYK	cmyk(89.4%, 63.3%, 0%, 29.4%)
CIE-LAB	lab(32.54, 30.31, -64.21)
CIE-LCH	lch(32.54, 71.00, 295.27°)
OKLab	oklab(42.98% -0.0213 -0.1861)
OKLCH	oklch(42.98% 0.187 263.5)
XYZ	xyz(10.4520, 7.3288, 44.0349)
Luminance	0.0733 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1342B4 #B48513

analogous

#1393B4 #1342B4 #3413B4

triadic

#1342B4 #B41342 #42B413

tetradic

#1342B4 #B41393 #B48513 #13B434

square

#1342B4 #B41393 #B48513 #13B434

split-complementary

#1342B4 #B43413 #93B413

monochromatic

#071945 #0D2E7D #1342B4 #1D58E7 #5481ED

Accessibility & contrast

On white

8.52

#1342B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#1342B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1342B4

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1342B4	#FFFFFF	#000000	##FFFFFF
##1342B4	1.00	8.52	2.47	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B8

Deuteranopia (green-blind)

#0045B2

Tritanopia (blue-blind)

#006075

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1342b4;
/* rgb */ color: rgb(19, 66, 180);
/* oklch */ color: oklch(43.0% 0.187 263.5);

Tailwind

colors: {
  custom: {
    50: '#7375cb',
    500: '#1342b4',
    950: '#000000',
  },
}

SCSS

$custom: #1342b4;
$custom-light: #7375cb;
$custom-dark: #000000;

JSON

{
  "hex": "#1342b4",
  "rgb": {
    "r": 19,
    "g": 66,
    "b": 180
  },
  "hsl": {
    "h": 222.484,
    "s": 80.905,
    "l": 39.02
  },
  "oklch": {
    "l": 0.42979,
    "c": 0.18728,
    "h": 263.5
  },
  "luminance": 0.0733
}

Semantic roles & 50–950 ramp

primary

#1342B4

secondary

#CFAB53

accent

#BD30F7

background

#F7F7FC

surface

#EEEDF9

border

#C9C8D2

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #1342B4

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

Preview Lab → · Contrast checker → · Palette generator →