#145C74#145C74

#145C74 is a dark, moderate cyan. Relative luminance 0.091; OKLCH L 44.4% C 0.077 H 225.7°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#145C74
RGB	rgb(20, 92, 116)
HSL	hsl(195, 71%, 27%)
HSV	hsv(195, 83%, 45%)
CMYK	cmyk(82.8%, 20.7%, 0%, 54.5%)
CIE-LAB	lab(36.11, -12.38, -19.70)
CIE-LCH	lch(36.11, 23.26, 237.85°)
OKLab	oklab(44.4% -0.0539 -0.0553)
OKLCH	oklch(44.4% 0.077 225.7)
XYZ	xyz(7.2667, 9.0631, 17.8860)
Luminance	0.0906 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145C74 #742C14

analogous

#14745C #145C74 #142C74

triadic

#145C74 #74145C #5C7414

tetradic

#145C74 #5C1474 #742C14 #2C7414

square

#145C74 #5C1474 #742C14 #2C7414

split-complementary

#145C74 #74142C #745C14

monochromatic

#05151A #0B3340 #145C74 #1D85A8 #28AEDA

Accessibility & contrast

On white

7.47

#145C74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#145C74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145C74

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145C74	#FFFFFF	#000000	##FFFFFF
##145C74	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5A75

Deuteranopia (green-blind)

#425174

Tritanopia (blue-blind)

#006364

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #145c74;
/* rgb */ color: rgb(20, 92, 116);
/* oklch */ color: oklch(44.4% 0.077 225.7);

Tailwind

colors: {
  custom: {
    50: '#638a9c',
    500: '#145c74',
    950: '#000000',
  },
}

SCSS

$custom: #145c74;
$custom-light: #638a9c;
$custom-dark: #000000;

JSON

{
  "hex": "#145c74",
  "rgb": {
    "r": 20,
    "g": 92,
    "b": 116
  },
  "hsl": {
    "h": 195,
    "s": 70.588,
    "l": 26.667
  },
  "oklch": {
    "l": 0.44399,
    "c": 0.07723,
    "h": 225.7
  },
  "luminance": 0.09064
}

Semantic roles & 50–950 ramp

primary

#145C74

secondary

#AA563A

accent

#673AED

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #145C74

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

Preview Lab → · Contrast checker → · Palette generator →