#142C4B#142C4B

#142C4B is a dark, moderate cyan. Relative luminance 0.025; OKLCH L 29.1% C 0.064 H 255.7°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#142C4B
RGB	rgb(20, 44, 75)
HSL	hsl(214, 58%, 19%)
HSV	hsv(214, 73%, 29%)
CMYK	cmyk(73.3%, 41.3%, 0%, 70.6%)
CIE-LAB	lab(17.73, 2.50, -21.97)
CIE-LCH	lch(17.73, 22.11, 276.49°)
OKLab	oklab(29.13% -0.0159 -0.0624)
OKLCH	oklch(29.13% 0.064 255.7)
XYZ	xyz(2.4587, 2.4578, 7.0001)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142C4B #4B3314

analogous

#14474B #142C4B #17144B

triadic

#142C4B #4B142C #2C4B14

tetradic

#142C4B #4B1447 #4B3314 #144B17

square

#142C4B #4B1447 #4B3314 #144B17

split-complementary

#142C4B #4B1714 #474B14

monochromatic

#060E18 #07101B #142C4B #21487B #2E65AC

Accessibility & contrast

On white

14.08

#142C4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#142C4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142C4B

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142C4B	#FFFFFF	#000000	##FFFFFF
##142C4B	1.00	14.08	1.49	14.08
#FFFFFF	14.08	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2E4C

Deuteranopia (green-blind)

#16294A

Tritanopia (blue-blind)

#003337

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #142c4b;
/* rgb */ color: rgb(20, 44, 75);
/* oklch */ color: oklch(29.1% 0.064 255.7);

Tailwind

colors: {
  custom: {
    50: '#59647d',
    500: '#142c4b',
    950: '#000000',
  },
}

SCSS

$custom: #142c4b;
$custom-light: #59647d;
$custom-dark: #000000;

JSON

{
  "hex": "#142c4b",
  "rgb": {
    "r": 20,
    "g": 44,
    "b": 75
  },
  "hsl": {
    "h": 213.818,
    "s": 57.895,
    "l": 18.627
  },
  "oklch": {
    "l": 0.29128,
    "c": 0.06444,
    "h": 255.7
  },
  "luminance": 0.02458
}

Semantic roles & 50–950 ramp

primary

#142C4B

secondary

#836238

accent

#9E47E1

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#040509

muted

#79797B

Preview Lab

Preview with #142C4B

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

Preview Lab → · Contrast checker → · Palette generator →