#144B8D#144B8D

#144B8D is a dark, vivid cyan. Relative luminance 0.071; OKLCH L 41.6% C 0.123 H 255.8°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#144B8D
RGB	rgb(20, 75, 141)
HSL	hsl(213, 75%, 32%)
HSV	hsv(213, 86%, 55%)
CMYK	cmyk(85.8%, 46.8%, 0%, 44.7%)
CIE-LAB	lab(32.04, 8.44, -41.51)
CIE-LCH	lch(32.04, 42.36, 281.49°)
OKLab	oklab(41.64% -0.0302 -0.1192)
OKLCH	oklch(41.64% 0.123 255.8)
XYZ	xyz(7.6105, 7.1030, 26.1640)
Luminance	0.0710 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144B8D #8D5614

analogous

#14888D #144B8D #19148D

triadic

#144B8D #8D144B #4B8D14

tetradic

#144B8D #8D1488 #8D5614 #148D19

square

#144B8D #8D1488 #8D5614 #148D19

split-complementary

#144B8D #8D1914 #888D14

monochromatic

#051222 #0C2E57 #144B8D #1C68C3 #3986E3

Accessibility & contrast

On white

8.67

#144B8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#144B8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144B8D

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144B8D	#FFFFFF	#000000	##FFFFFF
##144B8D	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275190

Deuteranopia (green-blind)

#08468C

Tritanopia (blue-blind)

#005B65

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #144b8d;
/* rgb */ color: rgb(20, 75, 141);
/* oklch */ color: oklch(41.6% 0.123 255.8);

Tailwind

colors: {
  custom: {
    50: '#687caf',
    500: '#144b8d',
    950: '#000000',
  },
}

SCSS

$custom: #144b8d;
$custom-light: #687caf;
$custom-dark: #000000;

JSON

{
  "hex": "#144b8d",
  "rgb": {
    "r": 20,
    "g": 75,
    "b": 141
  },
  "hsl": {
    "h": 212.727,
    "s": 75.155,
    "l": 31.569
  },
  "oklch": {
    "l": 0.41643,
    "c": 0.12299,
    "h": 255.8
  },
  "luminance": 0.07104
}

Semantic roles & 50–950 ramp

primary

#144B8D

secondary

#C1843C

accent

#9C36F2

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #144B8D

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

Preview Lab → · Contrast checker → · Palette generator →