#144E7B#144E7B

#144E7B is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 41.1% C 0.095 H 246.8°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#144E7B
RGB	rgb(20, 78, 123)
HSL	hsl(206, 72%, 28%)
HSV	hsv(206, 84%, 48%)
CMYK	cmyk(83.7%, 36.6%, 0%, 51.8%)
CIE-LAB	lab(31.87, -0.95, -30.67)
CIE-LCH	lch(31.87, 30.69, 268.22°)
OKLab	oklab(41.15% -0.0373 -0.0873)
OKLCH	oklch(41.15% 0.095 246.8)
XYZ	xyz(6.5867, 7.0268, 19.7442)
Luminance	0.0703 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144E7B #7B4114

analogous

#147B74 #144E7B #141A7B

triadic

#144E7B #7B144E #4E7B14

tetradic

#144E7B #74147B #7B4114 #1A7B14

square

#144E7B #74147B #7B4114 #1A7B14

split-complementary

#144E7B #7B141A #7B7414

monochromatic

#04111A #0B2D46 #144E7B #1D6FB0 #2D90DD

Accessibility & contrast

On white

8.73

#144E7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#144E7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144E7B

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144E7B	#FFFFFF	#000000	##FFFFFF
##144E7B	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39507D

Deuteranopia (green-blind)

#2A477A

Tritanopia (blue-blind)

#00595E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #144e7b;
/* rgb */ color: rgb(20, 78, 123);
/* oklch */ color: oklch(41.1% 0.095 246.8);

Tailwind

colors: {
  custom: {
    50: '#647fa1',
    500: '#144e7b',
    950: '#000000',
  },
}

SCSS

$custom: #144e7b;
$custom-light: #647fa1;
$custom-dark: #000000;

JSON

{
  "hex": "#144e7b",
  "rgb": {
    "r": 20,
    "g": 78,
    "b": 123
  },
  "hsl": {
    "h": 206.214,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.41147,
    "c": 0.09498,
    "h": 246.8
  },
  "luminance": 0.07028
}

Semantic roles & 50–950 ramp

primary

#144E7B

secondary

#B16E3A

accent

#8839EF

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0F

muted

#7A7C7E

Preview Lab

Preview with #144E7B

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

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