#145E63#145E63

#145E63 is a dark, moderate teal. Relative luminance 0.091; OKLCH L 44.2% C 0.069 H 201.8°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#145E63
RGB	rgb(20, 94, 99)
HSL	hsl(184, 66%, 23%)
HSV	hsv(184, 80%, 39%)
CMYK	cmyk(79.8%, 5.1%, 0%, 61.2%)
CIE-LAB	lab(36.09, -19.61, -9.19)
CIE-LCH	lch(36.09, 21.65, 205.11°)
OKLab	oklab(44.16% -0.0637 -0.0255)
OKLCH	oklch(44.16% 0.069 201.8)
XYZ	xyz(6.5423, 9.0542, 13.2048)
Luminance	0.0906 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145E63 #631914

analogous

#146340 #145E63 #143663

triadic

#145E63 #63145E #5E6314

tetradic

#145E63 #401463 #631914 #366314

square

#145E63 #401463 #631914 #366314

split-complementary

#145E63 #631436 #634014

monochromatic

#051819 #0A2E30 #145E63 #1E8E96 #29BFC9

Accessibility & contrast

On white

7.47

#145E63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#145E63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145E63

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145E63	#FFFFFF	#000000	##FFFFFF
##145E63	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565A63

Deuteranopia (green-blind)

#4B5163

Tritanopia (blue-blind)

#00625F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #145e63;
/* rgb */ color: rgb(20, 94, 99);
/* oklch */ color: oklch(44.2% 0.069 201.8);

Tailwind

colors: {
  custom: {
    50: '#618c8f',
    500: '#145e63',
    950: '#000000',
  },
}

SCSS

$custom: #145e63;
$custom-light: #618c8f;
$custom-dark: #000000;

JSON

{
  "hex": "#145e63",
  "rgb": {
    "r": 20,
    "g": 94,
    "b": 99
  },
  "hsl": {
    "h": 183.797,
    "s": 66.387,
    "l": 23.333
  },
  "oklch": {
    "l": 0.44157,
    "c": 0.0686,
    "h": 201.8
  },
  "luminance": 0.09055
}

Semantic roles & 50–950 ramp

primary

#145E63

secondary

#9A3F38

accent

#493EE9

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0C

muted

#7A7D7D

Preview Lab

Preview with #145E63

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

Preview Lab → · Contrast checker → · Palette generator →