#145C6B#145C6B

#145C6B is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.0% C 0.071 H 215.4°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#145C6B
RGB	rgb(20, 92, 107)
HSL	hsl(190, 69%, 25%)
HSV	hsv(190, 81%, 42%)
CMYK	cmyk(81.3%, 14%, 0%, 58%)
CIE-LAB	lab(35.72, -15.69, -14.72)
CIE-LCH	lch(35.72, 21.51, 223.17°)
OKLab	oklab(43.96% -0.0578 -0.0411)
OKLCH	oklch(43.96% 0.071 215.4)
XYZ	xyz(6.7683, 8.8637, 15.2612)
Luminance	0.0887 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145C6B #6B2314

analogous

#146B4F #145C6B #14306B

triadic

#145C6B #6B145C #5C6B14

tetradic

#145C6B #4F146B #6B2314 #306B14

square

#145C6B #4F146B #6B2314 #306B14

split-complementary

#145C6B #6B1430 #6B4F14

monochromatic

#05161A #0A3037 #145C6B #1E889F #27B5D2

Accessibility & contrast

On white

7.57

#145C6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#145C6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145C6B

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145C6B	#FFFFFF	#000000	##FFFFFF
##145C6B	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52596C

Deuteranopia (green-blind)

#46506B

Tritanopia (blue-blind)

#006161

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #145c6b;
/* rgb */ color: rgb(20, 92, 107);
/* oklch */ color: oklch(44.0% 0.071 215.4);

Tailwind

colors: {
  custom: {
    50: '#628a95',
    500: '#145c6b',
    950: '#000000',
  },
}

SCSS

$custom: #145c6b;
$custom-light: #628a95;
$custom-dark: #000000;

JSON

{
  "hex": "#145c6b",
  "rgb": {
    "r": 20,
    "g": 92,
    "b": 107
  },
  "hsl": {
    "h": 190.345,
    "s": 68.504,
    "l": 24.902
  },
  "oklch": {
    "l": 0.43962,
    "c": 0.07089,
    "h": 215.4
  },
  "luminance": 0.08865
}

Semantic roles & 50–950 ramp

primary

#145C6B

secondary

#A24B39

accent

#5B3CEB

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #145C6B

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

Preview Lab → · Contrast checker → · Palette generator →