#145A3F#145A3F

#145A3F is a dark, moderate teal. Relative luminance 0.078; OKLCH L 41.8% C 0.082 H 162.6°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#145A3F
RGB	rgb(20, 90, 63)
HSL	hsl(157, 64%, 22%)
HSV	hsv(157, 78%, 35%)
CMYK	cmyk(77.8%, 0%, 30%, 64.7%)
CIE-LAB	lab(33.60, -28.47, 9.60)
CIE-LCH	lch(33.60, 30.04, 161.36°)
OKLab	oklab(41.77% -0.0779 0.0245)
OKLCH	oklch(41.77% 0.082 162.6)
XYZ	xyz(4.8413, 7.8194, 5.9558)
Luminance	0.0782 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145A3F #5A142F

analogous

#145A1C #145A3F #14525A

triadic

#145A3F #3F145A #5A3F14

tetradic

#145A3F #1C145A #5A142F #525A14

square

#145A3F #1C145A #5A142F #525A14

split-complementary

#145A3F #5A1452 #5A1C14

monochromatic

#061912 #09281C #145A3F #1F8C62 #2ABE85

Accessibility & contrast

On white

8.19

#145A3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#145A3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145A3F

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145A3F	#FFFFFF	#000000	##FFFFFF
##145A3F	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58533D

Deuteranopia (green-blind)

#504C41

Tritanopia (blue-blind)

#005A53

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #145a3f;
/* rgb */ color: rgb(20, 90, 63);
/* oklch */ color: oklch(41.8% 0.082 162.6);

Tailwind

colors: {
  custom: {
    50: '#5d8974',
    500: '#145a3f',
    950: '#000000',
  },
}

SCSS

$custom: #145a3f;
$custom-light: #5d8974;
$custom-dark: #000000;

JSON

{
  "hex": "#145a3f",
  "rgb": {
    "r": 20,
    "g": 90,
    "b": 63
  },
  "hsl": {
    "h": 156.857,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41769,
    "c": 0.08167,
    "h": 162.6
  },
  "luminance": 0.0782
}

Semantic roles & 50–950 ramp

primary

#145A3F

secondary

#92385B

accent

#4181E7

background

#F5F8F7

surface

#E9F0ED

border

#C5CBC8

text

#050B08

muted

#797C7B

Preview Lab

Preview with #145A3F

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

Preview Lab → · Contrast checker → · Palette generator →