#142C5B#142C5B

#142C5B is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.3% C 0.090 H 262.1°. Best body text is #FFFFFF at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#142C5B
RGB	rgb(20, 44, 91)
HSL	hsl(220, 64%, 22%)
HSV	hsv(220, 78%, 36%)
CMYK	cmyk(78%, 51.6%, 0%, 64.3%)
CIE-LAB	lab(18.82, 9.26, -30.96)
CIE-LCH	lch(18.82, 32.31, 286.65°)
OKLab	oklab(30.33% -0.0123 -0.0888)
OKLCH	oklch(30.33% 0.09 262.1)
XYZ	xyz(3.0768, 2.7051, 10.2555)
Luminance	0.0271 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142C5B #5B4314

analogous

#14505B #142C5B #20145B

triadic

#142C5B #5B142C #2C5B14

tetradic

#142C5B #5B1450 #5B4314 #145B20

square

#142C5B #5B1450 #5B4314 #145B20

split-complementary

#142C5B #5B2014 #505B14

monochromatic

#060C19 #091429 #142C5B #1F448D #2A5DBF

Accessibility & contrast

On white

13.63

#142C5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#142C5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142C5B

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142C5B	#FFFFFF	#000000	##FFFFFF
##142C5B	1.00	13.63	1.54	13.63
#FFFFFF	13.63	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12315D

Deuteranopia (green-blind)

#012B5A

Tritanopia (blue-blind)

#00373F

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #142c5b;
/* rgb */ color: rgb(20, 44, 91);
/* oklch */ color: oklch(30.3% 0.090 262.1);

Tailwind

colors: {
  custom: {
    50: '#5d648a',
    500: '#142c5b',
    950: '#000000',
  },
}

SCSS

$custom: #142c5b;
$custom-light: #5d648a;
$custom-dark: #000000;

JSON

{
  "hex": "#142c5b",
  "rgb": {
    "r": 20,
    "g": 44,
    "b": 91
  },
  "hsl": {
    "h": 219.718,
    "s": 63.964,
    "l": 21.765
  },
  "oklch": {
    "l": 0.30328,
    "c": 0.08968,
    "h": 262.1
  },
  "luminance": 0.02705
}

Semantic roles & 50–950 ramp

primary

#142C5B

secondary

#937438

accent

#AF41E7

background

#F5F5F8

surface

#E9EAF0

border

#C5C6CB

text

#05050B

muted

#79797C

Preview Lab

Preview with #142C5B

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

Preview Lab → · Contrast checker → · Palette generator →