#145BA1#145BA1

#145BA1 is a mid, vivid cyan. Relative luminance 0.102; OKLCH L 46.8% C 0.131 H 252.8°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#145BA1
RGB	rgb(20, 91, 161)
HSL	hsl(210, 78%, 35%)
HSV	hsv(210, 88%, 63%)
CMYK	cmyk(87.6%, 43.5%, 0%, 36.9%)
CIE-LAB	lab(38.20, 5.97, -43.72)
CIE-LCH	lch(38.20, 44.12, 277.78°)
OKLab	oklab(46.85% -0.0388 -0.1253)
OKLCH	oklch(46.85% 0.131 252.8)
XYZ	xyz(10.4602, 10.2028, 35.1293)
Luminance	0.1020 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145BA1 #A15A14

analogous

#14A1A0 #145BA1 #1415A1

triadic

#145BA1 #A1145B #5BA114

tetradic

#145BA1 #A014A1 #A15A14 #15A114

square

#145BA1 #A014A1 #A15A14 #15A114

split-complementary

#145BA1 #A11415 #A1A014

monochromatic

#061D34 #0D3C6B #145BA1 #1B7AD7 #4798E8

Accessibility & contrast

On white

6.91

#145BA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#145BA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #145BA1

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145BA1	#FFFFFF	#000000	##FFFFFF
##145BA1	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3761A4

Deuteranopia (green-blind)

#1C54A0

Tritanopia (blue-blind)

#006C76

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #145ba1;
/* rgb */ color: rgb(20, 91, 161);
/* oklch */ color: oklch(46.8% 0.131 252.8);

Tailwind

colors: {
  custom: {
    50: '#6d88bd',
    500: '#145ba1',
    950: '#000000',
  },
}

SCSS

$custom: #145ba1;
$custom-light: #6d88bd;
$custom-dark: #000000;

JSON

{
  "hex": "#145ba1",
  "rgb": {
    "r": 20,
    "g": 91,
    "b": 161
  },
  "hsl": {
    "h": 209.787,
    "s": 77.901,
    "l": 35.49
  },
  "oklch": {
    "l": 0.46845,
    "c": 0.13121,
    "h": 252.8
  },
  "luminance": 0.10204
}

Semantic roles & 50–950 ramp

primary

#145BA1

secondary

#C98848

accent

#9333F4

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B12

muted

#7B7C81

Preview Lab

Preview with #145BA1

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

Preview Lab → · Contrast checker → · Palette generator →