#142F74#142F74

#142F74 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.2% C 0.123 H 264.4°. Best body text is #FFFFFF at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#142F74
RGB	rgb(20, 47, 116)
HSL	hsl(223, 71%, 27%)
HSV	hsv(223, 83%, 45%)
CMYK	cmyk(82.8%, 59.5%, 0%, 54.5%)
CIE-LAB	lab(21.73, 17.65, -42.53)
CIE-LCH	lch(21.73, 46.04, 292.54°)
OKLab	oklab(33.17% -0.0121 -0.1228)
OKLCH	oklch(33.17% 0.123 264.4)
XYZ	xyz(4.4563, 3.4422, 16.9492)
Luminance	0.0344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142F74 #745914

analogous

#145F74 #142F74 #291474

triadic

#142F74 #74142F #2F7414

tetradic

#142F74 #74145F #745914 #147429

square

#142F74 #74145F #745914 #147429

split-complementary

#142F74 #742914 #5F7414

monochromatic

#050B1A #0B1A40 #142F74 #1D44A8 #285ADA

Accessibility & contrast

On white

12.44

#142F74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#142F74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142F74

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142F74	#FFFFFF	#000000	##FFFFFF
##142F74	1.00	12.44	1.69	12.44
#FFFFFF	12.44	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003976

Deuteranopia (green-blind)

#003073

Tritanopia (blue-blind)

#00404C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #142f74;
/* rgb */ color: rgb(20, 47, 116);
/* oklch */ color: oklch(33.2% 0.123 264.4);

Tailwind

colors: {
  custom: {
    50: '#63679d',
    500: '#142f74',
    950: '#000000',
  },
}

SCSS

$custom: #142f74;
$custom-light: #63679d;
$custom-dark: #000000;

JSON

{
  "hex": "#142f74",
  "rgb": {
    "r": 20,
    "g": 47,
    "b": 116
  },
  "hsl": {
    "h": 223.125,
    "s": 70.588,
    "l": 26.667
  },
  "oklch": {
    "l": 0.3317,
    "c": 0.1234,
    "h": 264.4
  },
  "luminance": 0.03443
}

Semantic roles & 50–950 ramp

primary

#142F74

secondary

#AA8B3A

accent

#BB3AED

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #142F74

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

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