#142C5F#142C5F

#142C5F is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.7% C 0.096 H 263.0°. Best body text is #FFFFFF at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#142C5F
RGB	rgb(20, 44, 95)
HSL	hsl(221, 65%, 23%)
HSV	hsv(221, 79%, 37%)
CMYK	cmyk(78.9%, 53.7%, 0%, 62.7%)
CIE-LAB	lab(19.12, 10.96, -33.12)
CIE-LCH	lch(19.12, 34.89, 288.31°)
OKLab	oklab(30.65% -0.0117 -0.0952)
OKLCH	oklch(30.65% 0.096 263)
XYZ	xyz(3.2540, 2.7760, 11.1886)
Luminance	0.0278 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142C5F #5F4714

analogous

#14515F #142C5F #22145F

triadic

#142C5F #5F142C #2C5F14

tetradic

#142C5F #5F1451 #5F4714 #145F22

square

#142C5F #5F1451 #5F4714 #145F22

split-complementary

#142C5F #5F2214 #515F14

monochromatic

#050C19 #09152C #142C5F #1F4392 #295BC4

Accessibility & contrast

On white

13.50

#142C5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#142C5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142C5F

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142C5F	#FFFFFF	#000000	##FFFFFF
##142C5F	1.00	13.50	1.56	13.50
#FFFFFF	13.50	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D3261

Deuteranopia (green-blind)

#002B5E

Tritanopia (blue-blind)

#003841

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #142c5f;
/* rgb */ color: rgb(20, 44, 95);
/* oklch */ color: oklch(30.7% 0.096 263.0);

Tailwind

colors: {
  custom: {
    50: '#5e648d',
    500: '#142c5f',
    950: '#000000',
  },
}

SCSS

$custom: #142c5f;
$custom-light: #5e648d;
$custom-dark: #000000;

JSON

{
  "hex": "#142c5f",
  "rgb": {
    "r": 20,
    "g": 44,
    "b": 95
  },
  "hsl": {
    "h": 220.8,
    "s": 65.217,
    "l": 22.549
  },
  "oklch": {
    "l": 0.30655,
    "c": 0.09591,
    "h": 263
  },
  "luminance": 0.02776
}

Semantic roles & 50–950 ramp

primary

#142C5F

secondary

#977838

accent

#B240E8

background

#F5F5F8

surface

#EAEAF0

border

#C6C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #142C5F

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

Preview Lab → · Contrast checker → · Palette generator →