#144C58#144C58

#144C58 is a dark, muted cyan. Relative luminance 0.060; OKLCH L 38.7% C 0.059 H 215.2°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#144C58
RGB	rgb(20, 76, 88)
HSL	hsl(191, 63%, 21%)
HSV	hsv(191, 77%, 35%)
CMYK	cmyk(77.3%, 13.6%, 0%, 65.5%)
CIE-LAB	lab(29.47, -13.32, -12.29)
CIE-LCH	lch(29.47, 18.13, 222.69°)
OKLab	oklab(38.67% -0.0486 -0.0342)
OKLCH	oklch(38.67% 0.059 215.2)
XYZ	xyz(4.6336, 6.0216, 10.1487)
Luminance	0.0602 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144C58 #582014

analogous

#145842 #144C58 #142A58

triadic

#144C58 #58144C #4C5814

tetradic

#144C58 #421458 #582014 #2A5814

square

#144C58 #421458 #582014 #2A5814

split-complementary

#144C58 #58142A #584214

monochromatic

#061619 #092126 #144C58 #1F778A #2BA2BC

Accessibility & contrast

On white

9.53

#144C58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#144C58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144C58

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144C58	#FFFFFF	#000000	##FFFFFF
##144C58	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444959

Deuteranopia (green-blind)

#3A4258

Tritanopia (blue-blind)

#005050

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #144c58;
/* rgb */ color: rgb(20, 76, 88);
/* oklch */ color: oklch(38.7% 0.059 215.2);

Tailwind

colors: {
  custom: {
    50: '#5d7e87',
    500: '#144c58',
    950: '#000000',
  },
}

SCSS

$custom: #144c58;
$custom-light: #5d7e87;
$custom-dark: #000000;

JSON

{
  "hex": "#144c58",
  "rgb": {
    "r": 20,
    "g": 76,
    "b": 88
  },
  "hsl": {
    "h": 190.588,
    "s": 62.963,
    "l": 21.176
  },
  "oklch": {
    "l": 0.38667,
    "c": 0.05945,
    "h": 215.2
  },
  "luminance": 0.06022
}

Semantic roles & 50–950 ramp

primary

#144C58

secondary

#904738

accent

#5F42E6

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #144C58

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

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