#142D4E#142D4E

#142D4E is a dark, moderate cyan. Relative luminance 0.026; OKLCH L 29.6% C 0.068 H 256.2°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#142D4E
RGB	rgb(20, 45, 78)
HSL	hsl(214, 59%, 19%)
HSV	hsv(214, 74%, 31%)
CMYK	cmyk(74.4%, 42.3%, 0%, 69.4%)
CIE-LAB	lab(18.26, 3.03, -23.16)
CIE-LCH	lch(18.26, 23.36, 277.45°)
OKLab	oklab(29.6% -0.0162 -0.0659)
OKLCH	oklch(29.6% 0.068 256.2)
XYZ	xyz(2.6015, 2.5753, 7.5662)
Luminance	0.0258 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142D4E #4E3514

analogous

#144A4E #142D4E #18144E

triadic

#142D4E #4E142D #2D4E14

tetradic

#142D4E #4E144A #4E3514 #144E18

square

#142D4E #4E144A #4E3514 #144E18

split-complementary

#142D4E #4E1814 #4A4E14

monochromatic

#060E18 #08111D #142D4E #20497F #2D65AF

Accessibility & contrast

On white

13.86

#142D4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#142D4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142D4E

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142D4E	#FFFFFF	#000000	##FFFFFF
##142D4E	1.00	13.86	1.52	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E304F

Deuteranopia (green-blind)

#162A4D

Tritanopia (blue-blind)

#003539

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #142d4e;
/* rgb */ color: rgb(20, 45, 78);
/* oklch */ color: oklch(29.6% 0.068 256.2);

Tailwind

colors: {
  custom: {
    50: '#596580',
    500: '#142d4e',
    950: '#000000',
  },
}

SCSS

$custom: #142d4e;
$custom-light: #596580;
$custom-dark: #000000;

JSON

{
  "hex": "#142d4e",
  "rgb": {
    "r": 20,
    "g": 45,
    "b": 78
  },
  "hsl": {
    "h": 214.138,
    "s": 59.184,
    "l": 19.216
  },
  "oklch": {
    "l": 0.29602,
    "c": 0.06789,
    "h": 256.2
  },
  "luminance": 0.02576
}

Semantic roles & 50–950 ramp

primary

#142D4E

secondary

#866438

accent

#9F45E2

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04050A

muted

#797A7C

Preview Lab

Preview with #142D4E

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

Preview Lab → · Contrast checker → · Palette generator →