#145F3B#145F3B

#145F3B is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.1% C 0.093 H 157.2°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#145F3B
RGB	rgb(20, 95, 59)
HSL	hsl(151, 65%, 23%)
HSV	hsv(151, 79%, 37%)
CMYK	cmyk(78.9%, 0%, 37.9%, 62.7%)
CIE-LAB	lab(35.30, -31.67, 14.36)
CIE-LCH	lch(35.30, 34.78, 155.61°)
OKLab	oklab(43.13% -0.0857 0.0361)
OKLCH	oklch(43.13% 0.093 157.2)
XYZ	xyz(5.1696, 8.6483, 5.5337)
Luminance	0.0865 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145F3B #5F1438

analogous

#145F16 #145F3B #145D5F

triadic

#145F3B #3B145F #5F3B14

tetradic

#145F3B #16145F #5F1438 #5D5F14

square

#145F3B #16145F #5F1438 #5D5F14

split-complementary

#145F3B #5F145D #5F1614

monochromatic

#051910 #092C1C #145F3B #1F925A #29C47A

Accessibility & contrast

On white

7.69

#145F3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#145F3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145F3B

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145F3B	#FFFFFF	#000000	##FFFFFF
##145F3B	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5739

Deuteranopia (green-blind)

#55503D

Tritanopia (blue-blind)

#005E56

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #145f3b;
/* rgb */ color: rgb(20, 95, 59);
/* oklch */ color: oklch(43.1% 0.093 157.2);

Tailwind

colors: {
  custom: {
    50: '#5e8d71',
    500: '#145f3b',
    950: '#000000',
  },
}

SCSS

$custom: #145f3b;
$custom-light: #5e8d71;
$custom-dark: #000000;

JSON

{
  "hex": "#145f3b",
  "rgb": {
    "r": 20,
    "g": 95,
    "b": 59
  },
  "hsl": {
    "h": 151.2,
    "s": 65.217,
    "l": 22.549
  },
  "oklch": {
    "l": 0.43134,
    "c": 0.09302,
    "h": 157.2
  },
  "luminance": 0.08649
}

Semantic roles & 50–950 ramp

primary

#145F3B

secondary

#973866

accent

#4091E8

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #145F3B

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

Preview Lab → · Contrast checker → · Palette generator →