#145D59#145D59

#145D59 is a dark, moderate teal. Relative luminance 0.087; OKLCH L 43.5% C 0.068 H 189.4°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#145D59
RGB	rgb(20, 93, 89)
HSL	hsl(177, 65%, 22%)
HSV	hsv(177, 78%, 36%)
CMYK	cmyk(78.5%, 0%, 4.3%, 63.5%)
CIE-LAB	lab(35.40, -22.39, -4.00)
CIE-LCH	lch(35.40, 22.75, 190.13°)
OKLab	oklab(43.48% -0.0675 -0.0112)
OKLCH	oklch(43.48% 0.068 189.4)
XYZ	xyz(6.0052, 8.6980, 10.8116)
Luminance	0.0870 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145D59 #5D1418

analogous

#145D34 #145D59 #143D5D

triadic

#145D59 #59145D #5D5914

tetradic

#145D59 #34145D #5D1418 #3D5D14

square

#145D59 #34145D #5D1418 #3D5D14

split-complementary

#145D59 #5D143D #5D3414

monochromatic

#051918 #092B29 #145D59 #1F8F89 #2AC2B9

Accessibility & contrast

On white

7.66

#145D59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#145D59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145D59

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145D59	#FFFFFF	#000000	##FFFFFF
##145D59	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)

#575859

Deuteranopia (green-blind)

#4D505A

Tritanopia (blue-blind)

#00605C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #145d59;
/* rgb */ color: rgb(20, 93, 89);
/* oklch */ color: oklch(43.5% 0.068 189.4);

Tailwind

colors: {
  custom: {
    50: '#608b87',
    500: '#145d59',
    950: '#000000',
  },
}

SCSS

$custom: #145d59;
$custom-light: #608b87;
$custom-dark: #000000;

JSON

{
  "hex": "#145d59",
  "rgb": {
    "r": 20,
    "g": 93,
    "b": 89
  },
  "hsl": {
    "h": 176.712,
    "s": 64.602,
    "l": 22.157
  },
  "oklch": {
    "l": 0.43479,
    "c": 0.06844,
    "h": 189.4
  },
  "luminance": 0.08699
}

Semantic roles & 50–950 ramp

primary

#145D59

secondary

#95383D

accent

#4049E8

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#050C0B

muted

#7A7D7C

Preview Lab

Preview with #145D59

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

Preview Lab → · Contrast checker → · Palette generator →