#145CA1#145CA1

#145CA1 is a mid, vivid cyan. Relative luminance 0.104; OKLCH L 47.1% C 0.130 H 252.3°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#145CA1
RGB	rgb(20, 92, 161)
HSL	hsl(209, 78%, 35%)
HSV	hsv(209, 88%, 63%)
CMYK	cmyk(87.6%, 42.9%, 0%, 36.9%)
CIE-LAB	lab(38.51, 5.32, -43.23)
CIE-LCH	lch(38.51, 43.56, 277.02°)
OKLab	oklab(47.08% -0.0396 -0.1239)
OKLCH	oklch(47.08% 0.13 252.3)
XYZ	xyz(10.5462, 10.3749, 35.1580)
Luminance	0.1038 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145CA1 #A15914

analogous

#14A1A0 #145CA1 #1415A1

triadic

#145CA1 #A1145C #5CA114

tetradic

#145CA1 #A014A1 #A15914 #15A114

square

#145CA1 #A014A1 #A15914 #15A114

split-complementary

#145CA1 #A11415 #A1A014

monochromatic

#061E34 #0D3D6B #145CA1 #1B7BD7 #4799E8

Accessibility & contrast

On white

6.83

#145CA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#145CA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #145CA1

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145CA1	#FFFFFF	#000000	##FFFFFF
##145CA1	1.00	6.83	3.08	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3961A4

Deuteranopia (green-blind)

#1F55A0

Tritanopia (blue-blind)

#006D76

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #145ca1;
/* rgb */ color: rgb(20, 92, 161);
/* oklch */ color: oklch(47.1% 0.130 252.3);

Tailwind

colors: {
  custom: {
    50: '#6d89bd',
    500: '#145ca1',
    950: '#000000',
  },
}

SCSS

$custom: #145ca1;
$custom-light: #6d89bd;
$custom-dark: #000000;

JSON

{
  "hex": "#145ca1",
  "rgb": {
    "r": 20,
    "g": 92,
    "b": 161
  },
  "hsl": {
    "h": 209.362,
    "s": 77.901,
    "l": 35.49
  },
  "oklch": {
    "l": 0.47081,
    "c": 0.13007,
    "h": 252.3
  },
  "luminance": 0.10376
}

Semantic roles & 50–950 ramp

primary

#145CA1

secondary

#C98748

accent

#9233F4

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080B12

muted

#7B7C81

Preview Lab

Preview with #145CA1

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

Preview Lab → · Contrast checker → · Palette generator →