#142F55#142F55

#142F55 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.6% C 0.076 H 257.4°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#142F55
RGB	rgb(20, 47, 85)
HSL	hsl(215, 62%, 21%)
HSV	hsv(215, 76%, 33%)
CMYK	cmyk(76.5%, 44.7%, 0%, 66.7%)
CIE-LAB	lab(19.38, 4.53, -26.07)
CIE-LCH	lch(19.38, 26.46, 279.85°)
OKLab	oklab(30.62% -0.0167 -0.0744)
OKLCH	oklch(30.62% 0.076 257.4)
XYZ	xyz(2.9441, 2.8373, 8.9851)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142F55 #553A14

analogous

#144F55 #142F55 #191455

triadic

#142F55 #55142F #2F5514

tetradic

#142F55 #55144F #553A14 #145519

square

#142F55 #55144F #553A14 #145519

split-complementary

#142F55 #551914 #4F5514

monochromatic

#060E19 #081423 #142F55 #204A87 #2B66B8

Accessibility & contrast

On white

13.40

#142F55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#142F55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142F55

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142F55	#FFFFFF	#000000	##FFFFFF
##142F55	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D3256

Deuteranopia (green-blind)

#132C54

Tritanopia (blue-blind)

#00383D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #142f55;
/* rgb */ color: rgb(20, 47, 85);
/* oklch */ color: oklch(30.6% 0.076 257.4);

Tailwind

colors: {
  custom: {
    50: '#5b6785',
    500: '#142f55',
    950: '#000000',
  },
}

SCSS

$custom: #142f55;
$custom-light: #5b6785;
$custom-dark: #000000;

JSON

{
  "hex": "#142f55",
  "rgb": {
    "r": 20,
    "g": 47,
    "b": 85
  },
  "hsl": {
    "h": 215.077,
    "s": 61.905,
    "l": 20.588
  },
  "oklch": {
    "l": 0.30623,
    "c": 0.07625,
    "h": 257.4
  },
  "luminance": 0.02838
}

Semantic roles & 50–950 ramp

primary

#142F55

secondary

#8D6A38

accent

#A243E5

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060B

muted

#797A7C

Preview Lab

Preview with #142F55

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

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