#142B5F#142B5F

#142B5F is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.4% C 0.097 H 263.7°. Best body text is #FFFFFF at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#142B5F
RGB	rgb(20, 43, 95)
HSL	hsl(222, 65%, 23%)
HSV	hsv(222, 79%, 37%)
CMYK	cmyk(78.9%, 54.7%, 0%, 62.7%)
CIE-LAB	lab(18.81, 11.70, -33.63)
CIE-LCH	lch(18.81, 35.60, 289.18°)
OKLab	oklab(30.42% -0.0107 -0.0967)
OKLCH	oklch(30.42% 0.097 263.7)
XYZ	xyz(3.2172, 2.7023, 11.1763)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142B5F #5F4814

analogous

#14505F #142B5F #23145F

triadic

#142B5F #5F142B #2B5F14

tetradic

#142B5F #5F1450 #5F4814 #145F23

square

#142B5F #5F1450 #5F4814 #145F23

split-complementary

#142B5F #5F2314 #505F14

monochromatic

#050B19 #09142C #142B5F #1F4292 #2959C4

Accessibility & contrast

On white

13.63

#142B5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#142B5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142B5F

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142B5F	#FFFFFF	#000000	##FFFFFF
##142B5F	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)

#0A3161

Deuteranopia (green-blind)

#002A5E

Tritanopia (blue-blind)

#003740

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #142b5f;
/* rgb */ color: rgb(20, 43, 95);
/* oklch */ color: oklch(30.4% 0.097 263.7);

Tailwind

colors: {
  custom: {
    50: '#5e638d',
    500: '#142b5f',
    950: '#000000',
  },
}

SCSS

$custom: #142b5f;
$custom-light: #5e638d;
$custom-dark: #000000;

JSON

{
  "hex": "#142b5f",
  "rgb": {
    "r": 20,
    "g": 43,
    "b": 95
  },
  "hsl": {
    "h": 221.6,
    "s": 65.217,
    "l": 22.549
  },
  "oklch": {
    "l": 0.30416,
    "c": 0.0973,
    "h": 263.7
  },
  "luminance": 0.02703
}

Semantic roles & 50–950 ramp

primary

#142B5F

secondary

#977A38

accent

#B440E8

background

#F5F5F8

surface

#EAEAF0

border

#C6C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #142B5F

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

Preview Lab → · Contrast checker → · Palette generator →