#145A7D#145A7D

#145A7D is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.4% C 0.087 H 236.2°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#145A7D
RGB	rgb(20, 90, 125)
HSL	hsl(200, 72%, 28%)
HSV	hsv(200, 84%, 49%)
CMYK	cmyk(84%, 28%, 0%, 51%)
CIE-LAB	lab(35.87, -7.75, -25.61)
CIE-LCH	lch(35.87, 26.75, 253.17°)
OKLab	oklab(44.35% -0.0484 -0.0724)
OKLCH	oklch(44.35% 0.087 236.2)
XYZ	xyz(7.6448, 8.9408, 20.7209)
Luminance	0.0894 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145A7D #7D3714

analogous

#147D6B #145A7D #14257D

triadic

#145A7D #7D145A #5A7D14

tetradic

#145A7D #6B147D #7D3714 #257D14

square

#145A7D #6B147D #7D3714 #257D14

split-complementary

#145A7D #7D1425 #7D6B14

monochromatic

#04131A #0C3448 #145A7D #1C80B2 #2EA3DE

Accessibility & contrast

On white

7.53

#145A7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#145A7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145A7D

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145A7D	#FFFFFF	#000000	##FFFFFF
##145A7D	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495A7F

Deuteranopia (green-blind)

#3B507C

Tritanopia (blue-blind)

#006366

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #145a7d;
/* rgb */ color: rgb(20, 90, 125);
/* oklch */ color: oklch(44.4% 0.087 236.2);

Tailwind

colors: {
  custom: {
    50: '#6588a3',
    500: '#145a7d',
    950: '#000000',
  },
}

SCSS

$custom: #145a7d;
$custom-light: #6588a3;
$custom-dark: #000000;

JSON

{
  "hex": "#145a7d",
  "rgb": {
    "r": 20,
    "g": 90,
    "b": 125
  },
  "hsl": {
    "h": 200,
    "s": 72.414,
    "l": 28.431
  },
  "oklch": {
    "l": 0.4435,
    "c": 0.08707,
    "h": 236.2
  },
  "luminance": 0.08942
}

Semantic roles & 50–950 ramp

primary

#145A7D

secondary

#B2623A

accent

#7539EF

background

#F6F8FA

surface

#EBEFF3

border

#C6CACD

text

#060B0F

muted

#7A7C7F

Preview Lab

Preview with #145A7D

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

Preview Lab → · Contrast checker → · Palette generator →