#144C8C#144C8C

#144C8C is a dark, vivid cyan. Relative luminance 0.072; OKLCH L 41.8% C 0.120 H 255.0°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#144C8C
RGB	rgb(20, 76, 140)
HSL	hsl(212, 75%, 31%)
HSV	hsv(212, 86%, 55%)
CMYK	cmyk(85.7%, 45.7%, 0%, 45.1%)
CIE-LAB	lab(32.28, 7.35, -40.51)
CIE-LCH	lch(32.28, 41.17, 280.28°)
OKLab	oklab(41.81% -0.0312 -0.1163)
OKLCH	oklch(41.81% 0.12 255)
XYZ	xyz(7.6048, 7.2101, 25.7967)
Luminance	0.0721 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144C8C #8C5414

analogous

#14888C #144C8C #18148C

triadic

#144C8C #8C144C #4C8C14

tetradic

#144C8C #8C1488 #8C5414 #148C18

square

#144C8C #8C1488 #8C5414 #148C18

split-complementary

#144C8C #8C1814 #888C14

monochromatic

#051221 #0C2F56 #144C8C #1C69C2 #3888E3

Accessibility & contrast

On white

8.60

#144C8C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#144C8C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144C8C

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144C8C	#FFFFFF	#000000	##FFFFFF
##144C8C	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A528E

Deuteranopia (green-blind)

#10478B

Tritanopia (blue-blind)

#005B65

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #144c8c;
/* rgb */ color: rgb(20, 76, 140);
/* oklch */ color: oklch(41.8% 0.120 255.0);

Tailwind

colors: {
  custom: {
    50: '#687dae',
    500: '#144c8c',
    950: '#000000',
  },
}

SCSS

$custom: #144c8c;
$custom-light: #687dae;
$custom-dark: #000000;

JSON

{
  "hex": "#144c8c",
  "rgb": {
    "r": 20,
    "g": 76,
    "b": 140
  },
  "hsl": {
    "h": 212,
    "s": 75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.41808,
    "c": 0.12038,
    "h": 255
  },
  "luminance": 0.07211
}

Semantic roles & 50–950 ramp

primary

#144C8C

secondary

#C0823C

accent

#9A36F2

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #144C8C

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

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