#145B6C#145B6C

#145B6C is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 43.7% C 0.071 H 218.1°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#145B6C
RGB	rgb(20, 91, 108)
HSL	hsl(192, 69%, 25%)
HSV	hsv(192, 81%, 42%)
CMYK	cmyk(81.5%, 15.7%, 0%, 57.6%)
CIE-LAB	lab(35.43, -14.75, -15.79)
CIE-LCH	lch(35.43, 21.61, 226.94°)
OKLab	oklab(43.74% -0.0562 -0.0441)
OKLCH	oklch(43.74% 0.071 218.1)
XYZ	xyz(6.7352, 8.7128, 15.5112)
Luminance	0.0871 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145B6C #6C2514

analogous

#146C51 #145B6C #142F6C

triadic

#145B6C #6C145B #5B6C14

tetradic

#145B6C #51146C #6C2514 #2F6C14

square

#145B6C #51146C #6C2514 #2F6C14

split-complementary

#145B6C #6C142F #6C5114

monochromatic

#05161A #0A2F38 #145B6C #1E87A0 #27B2D3

Accessibility & contrast

On white

7.66

#145B6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#145B6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145B6C

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145B6C	#FFFFFF	#000000	##FFFFFF
##145B6C	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50586D

Deuteranopia (green-blind)

#44506C

Tritanopia (blue-blind)

#006160

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #145b6c;
/* rgb */ color: rgb(20, 91, 108);
/* oklch */ color: oklch(43.7% 0.071 218.1);

Tailwind

colors: {
  custom: {
    50: '#628996',
    500: '#145b6c',
    950: '#000000',
  },
}

SCSS

$custom: #145b6c;
$custom-light: #628996;
$custom-dark: #000000;

JSON

{
  "hex": "#145b6c",
  "rgb": {
    "r": 20,
    "g": 91,
    "b": 108
  },
  "hsl": {
    "h": 191.591,
    "s": 68.75,
    "l": 25.098
  },
  "oklch": {
    "l": 0.43738,
    "c": 0.07149,
    "h": 218.1
  },
  "luminance": 0.08714
}

Semantic roles & 50–950 ramp

primary

#145B6C

secondary

#A34D39

accent

#5E3CEC

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #145B6C

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

Preview Lab → · Contrast checker → · Palette generator →