#145F4C#145F4C

#145F4C is a dark, moderate teal. Relative luminance 0.089; OKLCH L 43.6% C 0.077 H 171.4°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#145F4C
RGB	rgb(20, 95, 76)
HSL	hsl(165, 65%, 23%)
HSV	hsv(165, 79%, 37%)
CMYK	cmyk(78.9%, 0%, 20%, 62.7%)
CIE-LAB	lab(35.70, -27.32, 4.53)
CIE-LCH	lch(35.70, 27.69, 170.59°)
OKLab	oklab(43.6% -0.0766 0.0115)
OKLCH	oklch(43.6% 0.077 171.4)
XYZ	xyz(5.6845, 8.8543, 8.2455)
Luminance	0.0886 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145F4C #5F1427

analogous

#145F27 #145F4C #144C5F

triadic

#145F4C #4C145F #5F4C14

tetradic

#145F4C #27145F #5F1427 #4C5F14

square

#145F4C #27145F #5F1427 #4C5F14

split-complementary

#145F4C #5F144C #5F2714

monochromatic

#051914 #092C24 #145F4C #1F9274 #29C49D

Accessibility & contrast

On white

7.58

#145F4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#145F4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145F4C

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145F4C	#FFFFFF	#000000	##FFFFFF
##145F4C	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C584B

Deuteranopia (green-blind)

#52514D

Tritanopia (blue-blind)

#00605A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #145f4c;
/* rgb */ color: rgb(20, 95, 76);
/* oklch */ color: oklch(43.6% 0.077 171.4);

Tailwind

colors: {
  custom: {
    50: '#5f8d7e',
    500: '#145f4c',
    950: '#000000',
  },
}

SCSS

$custom: #145f4c;
$custom-light: #5f8d7e;
$custom-dark: #000000;

JSON

{
  "hex": "#145f4c",
  "rgb": {
    "r": 20,
    "g": 95,
    "b": 76
  },
  "hsl": {
    "h": 164.8,
    "s": 65.217,
    "l": 22.549
  },
  "oklch": {
    "l": 0.43599,
    "c": 0.07746,
    "h": 171.4
  },
  "luminance": 0.08855
}

Semantic roles & 50–950 ramp

primary

#145F4C

secondary

#973850

accent

#406AE8

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C09

muted

#797D7B

Preview Lab

Preview with #145F4C

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

Preview Lab → · Contrast checker → · Palette generator →