#145D54#145D54

#145D54 is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.3% C 0.070 H 182.8°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#145D54
RGB	rgb(20, 93, 84)
HSL	hsl(173, 65%, 22%)
HSV	hsv(173, 78%, 36%)
CMYK	cmyk(78.5%, 0%, 9.7%, 63.5%)
CIE-LAB	lab(35.24, -23.97, -1.12)
CIE-LCH	lch(35.24, 24.00, 182.67°)
OKLab	oklab(43.3% -0.0701 -0.0034)
OKLCH	oklch(43.3% 0.07 182.8)
XYZ	xyz(5.8023, 8.6168, 9.7432)
Luminance	0.0862 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145D54 #5D141D

analogous

#145D30 #145D54 #14425D

triadic

#145D54 #54145D #5D5414

tetradic

#145D54 #30145D #5D141D #425D14

square

#145D54 #30145D #5D141D #425D14

split-complementary

#145D54 #5D1442 #5D3014

monochromatic

#051917 #092B27 #145D54 #1F8F81 #2AC2AF

Accessibility & contrast

On white

7.71

#145D54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#145D54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145D54

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145D54	#FFFFFF	#000000	##FFFFFF
##145D54	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585754

Deuteranopia (green-blind)

#4E5055

Tritanopia (blue-blind)

#005F5A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #145d54;
/* rgb */ color: rgb(20, 93, 84);
/* oklch */ color: oklch(43.3% 0.070 182.8);

Tailwind

colors: {
  custom: {
    50: '#5f8b84',
    500: '#145d54',
    950: '#000000',
  },
}

SCSS

$custom: #145d54;
$custom-light: #5f8b84;
$custom-dark: #000000;

JSON

{
  "hex": "#145d54",
  "rgb": {
    "r": 20,
    "g": 93,
    "b": 84
  },
  "hsl": {
    "h": 172.603,
    "s": 64.602,
    "l": 22.157
  },
  "oklch": {
    "l": 0.43295,
    "c": 0.07017,
    "h": 182.8
  },
  "luminance": 0.08618
}

Semantic roles & 50–950 ramp

primary

#145D54

secondary

#953844

accent

#4055E8

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #145D54

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

Preview Lab → · Contrast checker → · Palette generator →