#144F6B#144F6B

#144F6B is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.5% C 0.075 H 234.1°. Best body text is #FFFFFF at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#144F6B
RGB	rgb(20, 79, 107)
HSL	hsl(199, 69%, 25%)
HSV	hsv(199, 81%, 42%)
CMYK	cmyk(81.3%, 26.2%, 0%, 58%)
CIE-LAB	lab(31.35, -7.96, -21.46)
CIE-LCH	lch(31.35, 22.89, 249.65°)
OKLab	oklab(40.46% -0.0439 -0.0605)
OKLCH	oklch(40.46% 0.075 234.1)
XYZ	xyz(5.7372, 6.8015, 14.9175)
Luminance	0.0680 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144F6B #6B3014

analogous

#146B5B #144F6B #14246B

triadic

#144F6B #6B144F #4F6B14

tetradic

#144F6B #5B146B #6B3014 #246B14

square

#144F6B #5B146B #6B3014 #246B14

split-complementary

#144F6B #6B1424 #6B5B14

monochromatic

#05131A #0A2937 #144F6B #1E759F #279BD2

Accessibility & contrast

On white

8.90

#144F6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#144F6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144F6B

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144F6B	#FFFFFF	#000000	##FFFFFF
##144F6B	1.00	8.90	2.36	8.90
#FFFFFF	8.90	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414E6C

Deuteranopia (green-blind)

#36466B

Tritanopia (blue-blind)

#005659

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #144f6b;
/* rgb */ color: rgb(20, 79, 107);
/* oklch */ color: oklch(40.5% 0.075 234.1);

Tailwind

colors: {
  custom: {
    50: '#618095',
    500: '#144f6b',
    950: '#000000',
  },
}

SCSS

$custom: #144f6b;
$custom-light: #618095;
$custom-dark: #000000;

JSON

{
  "hex": "#144f6b",
  "rgb": {
    "r": 20,
    "g": 79,
    "b": 107
  },
  "hsl": {
    "h": 199.31,
    "s": 68.504,
    "l": 24.902
  },
  "oklch": {
    "l": 0.4046,
    "c": 0.07473,
    "h": 234.1
  },
  "luminance": 0.06802
}

Semantic roles & 50–950 ramp

primary

#144F6B

secondary

#A25B39

accent

#753CEB

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #144F6B

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

Preview Lab → · Contrast checker → · Palette generator →