#145A9E#145A9E

#145A9E is a mid, vivid cyan. Relative luminance 0.099; OKLCH L 46.4% C 0.128 H 252.5°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#145A9E
RGB	rgb(20, 90, 158)
HSL	hsl(210, 78%, 35%)
HSV	hsv(210, 87%, 62%)
CMYK	cmyk(87.3%, 43%, 0%, 38%)
CIE-LAB	lab(37.71, 5.41, -42.71)
CIE-LCH	lch(37.71, 43.05, 277.22°)
OKLab	oklab(46.4% -0.0386 -0.1224)
OKLCH	oklch(46.4% 0.128 252.5)
XYZ	xyz(10.1139, 9.9284, 33.7244)
Luminance	0.0993 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145A9E #9E5814

analogous

#149E9D #145A9E #14159E

triadic

#145A9E #9E145A #5A9E14

tetradic

#145A9E #9D149E #9E5814 #159E14

square

#145A9E #9D149E #9E5814 #159E14

split-complementary

#145A9E #9E1415 #9E9D14

monochromatic

#061C31 #0D3B68 #145A9E #1B79D4 #4597E7

Accessibility & contrast

On white

7.03

#145A9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#145A9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145A9E

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145A9E	#FFFFFF	#000000	##FFFFFF
##145A9E	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375FA1

Deuteranopia (green-blind)

#1D539D

Tritanopia (blue-blind)

#006A74

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #145a9e;
/* rgb */ color: rgb(20, 90, 158);
/* oklch */ color: oklch(46.4% 0.128 252.5);

Tailwind

colors: {
  custom: {
    50: '#6c88bb',
    500: '#145a9e',
    950: '#000000',
  },
}

SCSS

$custom: #145a9e;
$custom-light: #6c88bb;
$custom-dark: #000000;

JSON

{
  "hex": "#145a9e",
  "rgb": {
    "r": 20,
    "g": 90,
    "b": 158
  },
  "hsl": {
    "h": 209.565,
    "s": 77.528,
    "l": 34.902
  },
  "oklch": {
    "l": 0.46403,
    "c": 0.12836,
    "h": 252.5
  },
  "luminance": 0.0993
}

Semantic roles & 50–950 ramp

primary

#145A9E

secondary

#C88646

accent

#9334F4

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B12

muted

#7B7C81

Preview Lab

Preview with #145A9E

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

Preview Lab → · Contrast checker → · Palette generator →