#142958#142958

#142958 is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.4% C 0.089 H 263.7°. Best body text is #FFFFFF at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#142958
RGB	rgb(20, 41, 88)
HSL	hsl(221, 63%, 21%)
HSV	hsv(221, 77%, 35%)
CMYK	cmyk(77.3%, 53.4%, 0%, 65.5%)
CIE-LAB	lab(17.64, 10.20, -30.87)
CIE-LCH	lch(17.64, 32.51, 288.28°)
OKLab	oklab(29.35% -0.0098 -0.0886)
OKLCH	oklch(29.35% 0.089 263.7)
XYZ	xyz(2.8423, 2.4389, 9.5516)
Luminance	0.0244 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142958 #584314

analogous

#144B58 #142958 #211458

triadic

#142958 #581429 #295814

tetradic

#142958 #58144B #584314 #145821

square

#142958 #58144B #584314 #145821

split-complementary

#142958 #582114 #4B5814

monochromatic

#060C19 #091226 #142958 #1F408A #2B57BC

Accessibility & contrast

On white

14.11

#142958 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#142958 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142958

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142958	#FFFFFF	#000000	##FFFFFF
##142958	1.00	14.11	1.49	14.11
#FFFFFF	14.11	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E2F5A

Deuteranopia (green-blind)

#002857

Tritanopia (blue-blind)

#00343C

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #142958;
/* rgb */ color: rgb(20, 41, 88);
/* oklch */ color: oklch(29.4% 0.089 263.7);

Tailwind

colors: {
  custom: {
    50: '#5c6287',
    500: '#142958',
    950: '#000000',
  },
}

SCSS

$custom: #142958;
$custom-light: #5c6287;
$custom-dark: #000000;

JSON

{
  "hex": "#142958",
  "rgb": {
    "r": 20,
    "g": 41,
    "b": 88
  },
  "hsl": {
    "h": 221.471,
    "s": 62.963,
    "l": 21.176
  },
  "oklch": {
    "l": 0.29352,
    "c": 0.08916,
    "h": 263.7
  },
  "luminance": 0.02439
}

Semantic roles & 50–950 ramp

primary

#142958

secondary

#907538

accent

#B342E6

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#04050B

muted

#79797C

Preview Lab

Preview with #142958

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

Preview Lab → · Contrast checker → · Palette generator →