#145E40#145E40

#145E40 is a dark, moderate teal. Relative luminance 0.085; OKLCH L 43.0% C 0.087 H 161.2°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#145E40
RGB	rgb(20, 94, 64)
HSL	hsl(156, 65%, 22%)
HSV	hsv(156, 79%, 37%)
CMYK	cmyk(78.7%, 0%, 31.9%, 63.1%)
CIE-LAB	lab(35.05, -30.04, 10.99)
CIE-LCH	lch(35.05, 31.99, 159.90°)
OKLab	oklab(42.97% -0.0819 0.0279)
OKLCH	oklch(42.97% 0.087 161.2)
XYZ	xyz(5.2161, 8.5237, 6.2198)
Luminance	0.0852 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145E40 #5E1432

analogous

#145E1B #145E40 #14575E

triadic

#145E40 #40145E #5E4014

tetradic

#145E40 #1B145E #5E1432 #575E14

square

#145E40 #1B145E #5E1432 #575E14

split-complementary

#145E40 #5E1457 #5E1B14

monochromatic

#051911 #092C1E #145E40 #1F9062 #29C385

Accessibility & contrast

On white

7.76

#145E40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#145E40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145E40

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145E40	#FFFFFF	#000000	##FFFFFF
##145E40	1.00	7.76	2.70	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D563E

Deuteranopia (green-blind)

#535042

Tritanopia (blue-blind)

#005E56

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #145e40;
/* rgb */ color: rgb(20, 94, 64);
/* oklch */ color: oklch(43.0% 0.087 161.2);

Tailwind

colors: {
  custom: {
    50: '#5e8c75',
    500: '#145e40',
    950: '#000000',
  },
}

SCSS

$custom: #145e40;
$custom-light: #5e8c75;
$custom-dark: #000000;

JSON

{
  "hex": "#145e40",
  "rgb": {
    "r": 20,
    "g": 94,
    "b": 64
  },
  "hsl": {
    "h": 155.676,
    "s": 64.912,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42966,
    "c": 0.08656,
    "h": 161.2
  },
  "luminance": 0.08524
}

Semantic roles & 50–950 ramp

primary

#145E40

secondary

#96385E

accent

#4084E8

background

#F5F8F7

surface

#EAF0ED

border

#C6CBC8

text

#050C08

muted

#797D7B

Preview Lab

Preview with #145E40

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

Preview Lab → · Contrast checker → · Palette generator →