#144C6B#144C6B

#144C6B is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 39.7% C 0.077 H 238.0°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#144C6B
RGB	rgb(20, 76, 107)
HSL	hsl(201, 69%, 25%)
HSV	hsv(201, 81%, 42%)
CMYK	cmyk(81.3%, 29%, 0%, 58%)
CIE-LAB	lab(30.35, -6.08, -23.03)
CIE-LCH	lch(30.35, 23.82, 255.21°)
OKLab	oklab(39.66% -0.0407 -0.0651)
OKLCH	oklch(39.66% 0.077 238)
XYZ	xyz(5.5257, 6.3785, 14.8470)
Luminance	0.0638 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144C6B #6B3314

analogous

#146B5E #144C6B #14216B

triadic

#144C6B #6B144C #4C6B14

tetradic

#144C6B #5E146B #6B3314 #216B14

square

#144C6B #5E146B #6B3314 #216B14

split-complementary

#144C6B #6B1421 #6B5E14

monochromatic

#05121A #0A2737 #144C6B #1E719F #2795D2

Accessibility & contrast

On white

9.23

#144C6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#144C6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144C6B

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144C6B	#FFFFFF	#000000	##FFFFFF
##144C6B	1.00	9.23	2.28	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4C6C

Deuteranopia (green-blind)

#31446A

Tritanopia (blue-blind)

#005457

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #144c6b;
/* rgb */ color: rgb(20, 76, 107);
/* oklch */ color: oklch(39.7% 0.077 238.0);

Tailwind

colors: {
  custom: {
    50: '#607d95',
    500: '#144c6b',
    950: '#000000',
  },
}

SCSS

$custom: #144c6b;
$custom-light: #607d95;
$custom-dark: #000000;

JSON

{
  "hex": "#144c6b",
  "rgb": {
    "r": 20,
    "g": 76,
    "b": 107
  },
  "hsl": {
    "h": 201.379,
    "s": 68.504,
    "l": 24.902
  },
  "oklch": {
    "l": 0.39663,
    "c": 0.07676,
    "h": 238
  },
  "luminance": 0.06379
}

Semantic roles & 50–950 ramp

primary

#144C6B

secondary

#A25E39

accent

#7B3CEB

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#05090D

muted

#7A7B7E

Preview Lab

Preview with #144C6B

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

Preview Lab → · Contrast checker → · Palette generator →