#144B66#144B66

#144B66 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.1% C 0.072 H 234.7°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#144B66
RGB	rgb(20, 75, 102)
HSL	hsl(200, 67%, 24%)
HSV	hsv(200, 80%, 40%)
CMYK	cmyk(80.4%, 26.5%, 0%, 60%)
CIE-LAB	lab(29.76, -7.41, -20.78)
CIE-LCH	lch(29.76, 22.06, 250.36°)
OKLab	oklab(39.11% -0.0415 -0.0586)
OKLCH	oklch(39.11% 0.072 234.7)
XYZ	xyz(5.2019, 6.1396, 13.4787)
Luminance	0.0614 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144B66 #662F14

analogous

#146658 #144B66 #142266

triadic

#144B66 #66144B #4B6614

tetradic

#144B66 #581466 #662F14 #226614

square

#144B66 #581466 #662F14 #226614

split-complementary

#144B66 #661422 #665814

monochromatic

#05131A #0A2533 #144B66 #1E7199 #2896CC

Accessibility & contrast

On white

9.43

#144B66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#144B66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144B66

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144B66	#FFFFFF	#000000	##FFFFFF
##144B66	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4A67

Deuteranopia (green-blind)

#334366

Tritanopia (blue-blind)

#005254

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #144b66;
/* rgb */ color: rgb(20, 75, 102);
/* oklch */ color: oklch(39.1% 0.072 234.7);

Tailwind

colors: {
  custom: {
    50: '#5f7d91',
    500: '#144b66',
    950: '#000000',
  },
}

SCSS

$custom: #144b66;
$custom-light: #5f7d91;
$custom-dark: #000000;

JSON

{
  "hex": "#144b66",
  "rgb": {
    "r": 20,
    "g": 75,
    "b": 102
  },
  "hsl": {
    "h": 199.756,
    "s": 67.213,
    "l": 23.922
  },
  "oklch": {
    "l": 0.39114,
    "c": 0.07179,
    "h": 234.7
  },
  "luminance": 0.0614
}

Semantic roles & 50–950 ramp

primary

#144B66

secondary

#9D5A39

accent

#763EEA

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#05090D

muted

#7A7B7D

Preview Lab

Preview with #144B66

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

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