#145F6E#145F6E

#145F6E is a dark, moderate cyan. Relative luminance 0.095; OKLCH L 44.9% C 0.073 H 214.8°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#145F6E
RGB	rgb(20, 95, 110)
HSL	hsl(190, 69%, 25%)
HSV	hsv(190, 82%, 43%)
CMYK	cmyk(81.8%, 13.6%, 0%, 56.9%)
CIE-LAB	lab(36.85, -16.31, -14.84)
CIE-LCH	lch(36.85, 22.05, 222.31°)
OKLab	oklab(44.91% -0.0596 -0.0414)
OKLCH	oklch(44.91% 0.073 214.8)
XYZ	xyz(7.1940, 9.4580, 16.1953)
Luminance	0.0946 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145F6E #6E2314

analogous

#146E50 #145F6E #14326E

triadic

#145F6E #6E145F #5F6E14

tetradic

#145F6E #50146E #6E2314 #326E14

square

#145F6E #50146E #6E2314 #326E14

split-complementary

#145F6E #6E1432 #6E5014

monochromatic

#05161A #0B323A #145F6E #1D8CA2 #27B8D6

Accessibility & contrast

On white

7.26

#145F6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#145F6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145F6E

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145F6E	#FFFFFF	#000000	##FFFFFF
##145F6E	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545C6F

Deuteranopia (green-blind)

#48536E

Tritanopia (blue-blind)

#006564

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #145f6e;
/* rgb */ color: rgb(20, 95, 110);
/* oklch */ color: oklch(44.9% 0.073 214.8);

Tailwind

colors: {
  custom: {
    50: '#638c97',
    500: '#145f6e',
    950: '#000000',
  },
}

SCSS

$custom: #145f6e;
$custom-light: #638c97;
$custom-dark: #000000;

JSON

{
  "hex": "#145f6e",
  "rgb": {
    "r": 20,
    "g": 95,
    "b": 110
  },
  "hsl": {
    "h": 190,
    "s": 69.231,
    "l": 25.49
  },
  "oklch": {
    "l": 0.44914,
    "c": 0.07263,
    "h": 214.8
  },
  "luminance": 0.09459
}

Semantic roles & 50–950 ramp

primary

#145F6E

secondary

#A54B39

accent

#593CEC

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #145F6E

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

Preview Lab → · Contrast checker → · Palette generator →