#145C7D#145C7D

#145C7D is a dark, moderate cyan. Relative luminance 0.093; OKLCH L 44.9% C 0.086 H 234.0°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#145C7D
RGB	rgb(20, 92, 125)
HSL	hsl(199, 72%, 28%)
HSV	hsv(199, 84%, 49%)
CMYK	cmyk(84%, 26.4%, 0%, 51%)
CIE-LAB	lab(36.52, -8.96, -24.59)
CIE-LCH	lch(36.52, 26.17, 249.97°)
OKLab	oklab(44.87% -0.0504 -0.0694)
OKLCH	oklch(44.87% 0.086 234)
XYZ	xyz(7.8158, 9.2827, 20.7779)
Luminance	0.0928 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145C7D #7D3514

analogous

#147D69 #145C7D #14277D

triadic

#145C7D #7D145C #5C7D14

tetradic

#145C7D #69147D #7D3514 #277D14

square

#145C7D #69147D #7D3514 #277D14

split-complementary

#145C7D #7D1427 #7D6914

monochromatic

#04131A #0C3548 #145C7D #1C83B2 #2EA6DE

Accessibility & contrast

On white

7.35

#145C7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#145C7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145C7D

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145C7D	#FFFFFF	#000000	##FFFFFF
##145C7D	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5B7F

Deuteranopia (green-blind)

#3E527C

Tritanopia (blue-blind)

#006567

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #145c7d;
/* rgb */ color: rgb(20, 92, 125);
/* oklch */ color: oklch(44.9% 0.086 234.0);

Tailwind

colors: {
  custom: {
    50: '#658aa2',
    500: '#145c7d',
    950: '#000000',
  },
}

SCSS

$custom: #145c7d;
$custom-light: #658aa2;
$custom-dark: #000000;

JSON

{
  "hex": "#145c7d",
  "rgb": {
    "r": 20,
    "g": 92,
    "b": 125
  },
  "hsl": {
    "h": 198.857,
    "s": 72.414,
    "l": 28.431
  },
  "oklch": {
    "l": 0.4487,
    "c": 0.08576,
    "h": 234
  },
  "luminance": 0.09284
}

Semantic roles & 50–950 ramp

primary

#145C7D

secondary

#B2603A

accent

#7239EF

background

#F6F8FA

surface

#EBF0F3

border

#C6CBCD

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #145C7D

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

Preview Lab → · Contrast checker → · Palette generator →