#145A6E#145A6E

#145A6E is a dark, moderate cyan. Relative luminance 0.086; OKLCH L 43.6% C 0.073 H 221.9°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#145A6E
RGB	rgb(20, 90, 110)
HSL	hsl(193, 69%, 25%)
HSV	hsv(193, 82%, 43%)
CMYK	cmyk(81.8%, 18.2%, 0%, 56.9%)
CIE-LAB	lab(35.17, -13.44, -17.42)
CIE-LCH	lch(35.17, 22.00, 232.34°)
OKLab	oklab(43.57% -0.0543 -0.0488)
OKLCH	oklch(43.57% 0.073 221.9)
XYZ	xyz(6.7579, 8.5860, 16.0499)
Luminance	0.0859 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145A6E #6E2814

analogous

#146E55 #145A6E #142D6E

triadic

#145A6E #6E145A #5A6E14

tetradic

#145A6E #55146E #6E2814 #2D6E14

square

#145A6E #55146E #6E2814 #2D6E14

split-complementary

#145A6E #6E142D #6E5514

monochromatic

#05151A #0B303A #145A6E #1D84A2 #27AFD6

Accessibility & contrast

On white

7.73

#145A6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#145A6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145A6E

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145A6E	#FFFFFF	#000000	##FFFFFF
##145A6E	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E586F

Deuteranopia (green-blind)

#424F6E

Tritanopia (blue-blind)

#006060

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #145a6e;
/* rgb */ color: rgb(20, 90, 110);
/* oklch */ color: oklch(43.6% 0.073 221.9);

Tailwind

colors: {
  custom: {
    50: '#628897',
    500: '#145a6e',
    950: '#000000',
  },
}

SCSS

$custom: #145a6e;
$custom-light: #628897;
$custom-dark: #000000;

JSON

{
  "hex": "#145a6e",
  "rgb": {
    "r": 20,
    "g": 90,
    "b": 110
  },
  "hsl": {
    "h": 193.333,
    "s": 69.231,
    "l": 25.49
  },
  "oklch": {
    "l": 0.43565,
    "c": 0.07301,
    "h": 221.9
  },
  "luminance": 0.08587
}

Semantic roles & 50–950 ramp

primary

#145A6E

secondary

#A55139

accent

#633CEC

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #145A6E

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

Preview Lab → · Contrast checker → · Palette generator →