#144F8D#144F8D

#144F8D is a dark, moderate cyan. Relative luminance 0.077; OKLCH L 42.6% C 0.118 H 253.5°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#144F8D
RGB	rgb(20, 79, 141)
HSL	hsl(211, 75%, 32%)
HSV	hsv(211, 86%, 55%)
CMYK	cmyk(85.8%, 44%, 0%, 44.7%)
CIE-LAB	lab(33.27, 5.74, -39.54)
CIE-LCH	lch(33.27, 39.95, 278.27°)
OKLab	oklab(42.6% -0.0335 -0.1133)
OKLCH	oklch(42.6% 0.118 253.5)
XYZ	xyz(7.8904, 7.6628, 26.2573)
Luminance	0.0766 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144F8D #8D5214

analogous

#148C8D #144F8D #16148D

triadic

#144F8D #8D144F #4F8D14

tetradic

#144F8D #8D148C #8D5214 #148D16

square

#144F8D #8D148C #8D5214 #148D16

split-complementary

#144F8D #8D1614 #8C8D14

monochromatic

#051322 #0C3157 #144F8D #1C6DC3 #398CE3

Accessibility & contrast

On white

8.29

#144F8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#144F8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144F8D

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144F8D	#FFFFFF	#000000	##FFFFFF
##144F8D	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F548F

Deuteranopia (green-blind)

#18498C

Tritanopia (blue-blind)

#005E67

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #144f8d;
/* rgb */ color: rgb(20, 79, 141);
/* oklch */ color: oklch(42.6% 0.118 253.5);

Tailwind

colors: {
  custom: {
    50: '#687faf',
    500: '#144f8d',
    950: '#000000',
  },
}

SCSS

$custom: #144f8d;
$custom-light: #687faf;
$custom-dark: #000000;

JSON

{
  "hex": "#144f8d",
  "rgb": {
    "r": 20,
    "g": 79,
    "b": 141
  },
  "hsl": {
    "h": 210.744,
    "s": 75.155,
    "l": 31.569
  },
  "oklch": {
    "l": 0.42598,
    "c": 0.11818,
    "h": 253.5
  },
  "luminance": 0.07664
}

Semantic roles & 50–950 ramp

primary

#144F8D

secondary

#C1803C

accent

#9636F2

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A10

muted

#7A7C7F

Preview Lab

Preview with #144F8D

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

Preview Lab → · Contrast checker → · Palette generator →