#144C63#144C63

#144C63 is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.2% C 0.068 H 230.0°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#144C63
RGB	rgb(20, 76, 99)
HSL	hsl(197, 66%, 23%)
HSV	hsv(197, 80%, 39%)
CMYK	cmyk(79.8%, 23.2%, 0%, 61.2%)
CIE-LAB	lab(29.96, -9.20, -18.57)
CIE-LCH	lch(29.96, 20.72, 243.64°)
OKLab	oklab(39.22% -0.0438 -0.0522)
OKLCH	oklch(39.22% 0.068 230)
XYZ	xyz(5.1242, 6.2179, 12.7321)
Luminance	0.0622 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144C63 #632B14

analogous

#146352 #144C63 #142463

triadic

#144C63 #63144C #4C6314

tetradic

#144C63 #521463 #632B14 #246314

square

#144C63 #521463 #632B14 #246314

split-complementary

#144C63 #631424 #635214

monochromatic

#051419 #0A2530 #144C63 #1E7396 #299AC9

Accessibility & contrast

On white

9.36

#144C63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#144C63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144C63

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144C63	#FFFFFF	#000000	##FFFFFF
##144C63	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404B64

Deuteranopia (green-blind)

#364363

Tritanopia (blue-blind)

#005254

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #144c63;
/* rgb */ color: rgb(20, 76, 99);
/* oklch */ color: oklch(39.2% 0.068 230.0);

Tailwind

colors: {
  custom: {
    50: '#5f7e8f',
    500: '#144c63',
    950: '#000000',
  },
}

SCSS

$custom: #144c63;
$custom-light: #5f7e8f;
$custom-dark: #000000;

JSON

{
  "hex": "#144c63",
  "rgb": {
    "r": 20,
    "g": 76,
    "b": 99
  },
  "hsl": {
    "h": 197.468,
    "s": 66.387,
    "l": 23.333
  },
  "oklch": {
    "l": 0.39221,
    "c": 0.06813,
    "h": 230
  },
  "luminance": 0.06218
}

Semantic roles & 50–950 ramp

primary

#144C63

secondary

#9A5538

accent

#703EE9

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #144C63

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

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