#142E4E#142E4E

#142E4E is a dark, moderate cyan. Relative luminance 0.027; OKLCH L 29.9% C 0.067 H 254.9°. Best body text is #FFFFFF at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#142E4E
RGB	rgb(20, 46, 78)
HSL	hsl(213, 59%, 19%)
HSV	hsv(213, 74%, 31%)
CMYK	cmyk(74.4%, 41%, 0%, 69.4%)
CIE-LAB	lab(18.59, 2.31, -22.63)
CIE-LCH	lch(18.59, 22.74, 275.83°)
OKLab	oklab(29.87% -0.0174 -0.0643)
OKLCH	oklch(29.87% 0.067 254.9)
XYZ	xyz(2.6401, 2.6525, 7.5791)
Luminance	0.0265 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142E4E #4E3414

analogous

#144B4E #142E4E #17144E

triadic

#142E4E #4E142E #2E4E14

tetradic

#142E4E #4E144B #4E3414 #144E17

square

#142E4E #4E144B #4E3414 #144E17

split-complementary

#142E4E #4E1714 #4B4E14

monochromatic

#060E18 #08111D #142E4E #204B7F #2D67AF

Accessibility & contrast

On white

13.72

#142E4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#142E4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142E4E

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142E4E	#FFFFFF	#000000	##FFFFFF
##142E4E	1.00	13.72	1.53	13.72
#FFFFFF	13.72	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20304F

Deuteranopia (green-blind)

#172B4D

Tritanopia (blue-blind)

#00353A

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #142e4e;
/* rgb */ color: rgb(20, 46, 78);
/* oklch */ color: oklch(29.9% 0.067 254.9);

Tailwind

colors: {
  custom: {
    50: '#596680',
    500: '#142e4e',
    950: '#000000',
  },
}

SCSS

$custom: #142e4e;
$custom-light: #596680;
$custom-dark: #000000;

JSON

{
  "hex": "#142e4e",
  "rgb": {
    "r": 20,
    "g": 46,
    "b": 78
  },
  "hsl": {
    "h": 213.103,
    "s": 59.184,
    "l": 19.216
  },
  "oklch": {
    "l": 0.29866,
    "c": 0.06664,
    "h": 254.9
  },
  "luminance": 0.02653
}

Semantic roles & 50–950 ramp

primary

#142E4E

secondary

#866338

accent

#9C45E2

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04050A

muted

#797A7C

Preview Lab

Preview with #142E4E

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

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