#143970#143970

#143970 is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.1% C 0.104 H 258.6°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#143970
RGB	rgb(20, 57, 112)
HSL	hsl(216, 70%, 26%)
HSV	hsv(216, 82%, 44%)
CMYK	cmyk(82.1%, 49.1%, 0%, 56.1%)
CIE-LAB	lab(24.46, 8.79, -35.55)
CIE-LCH	lch(24.46, 36.62, 283.89°)
OKLab	oklab(35.15% -0.0207 -0.1021)
OKLCH	oklch(35.15% 0.104 258.6)
XYZ	xyz(4.6752, 4.2443, 15.8989)
Luminance	0.0425 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143970 #704B14

analogous

#146770 #143970 #1D1470

triadic

#143970 #701439 #397014

tetradic

#143970 #701467 #704B14 #14701D

square

#143970 #701467 #704B14 #14701D

split-complementary

#143970 #701D14 #677014

monochromatic

#050D1A #0B1F3C #143970 #1D53A4 #276ED8

Accessibility & contrast

On white

11.36

#143970 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#143970 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143970

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143970	#FFFFFF	#000000	##FFFFFF
##143970	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B3F72

Deuteranopia (green-blind)

#03366F

Tritanopia (blue-blind)

#00464F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #143970;
/* rgb */ color: rgb(20, 57, 112);
/* oklch */ color: oklch(35.1% 0.104 258.6);

Tailwind

colors: {
  custom: {
    50: '#616e99',
    500: '#143970',
    950: '#000000',
  },
}

SCSS

$custom: #143970;
$custom-light: #616e99;
$custom-dark: #000000;

JSON

{
  "hex": "#143970",
  "rgb": {
    "r": 20,
    "g": 57,
    "b": 112
  },
  "hsl": {
    "h": 215.87,
    "s": 69.697,
    "l": 25.882
  },
  "oklch": {
    "l": 0.3515,
    "c": 0.10415,
    "h": 258.6
  },
  "luminance": 0.04245
}

Semantic roles & 50–950 ramp

primary

#143970

secondary

#A67B39

accent

#A53BED

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #143970

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

Preview Lab → · Contrast checker → · Palette generator →