#148B5B#148B5B

#148B5B is a mid, vivid teal. Relative luminance 0.194; OKLCH L 56.4% C 0.123 H 159.5°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#148B5B
RGB	rgb(20, 139, 91)
HSL	hsl(156, 75%, 31%)
HSV	hsv(156, 86%, 55%)
CMYK	cmyk(85.6%, 0%, 34.5%, 45.5%)
CIE-LAB	lab(51.11, -42.65, 17.15)
CIE-LCH	lch(51.11, 45.97, 158.09°)
OKLab	oklab(56.39% -0.1155 0.0433)
OKLCH	oklch(56.39% 0.123 159.5)
XYZ	xyz(11.4082, 19.3678, 13.0326)
Luminance	0.1937 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#148B5B #8B1444

analogous

#148B1F #148B5B #147F8B

triadic

#148B5B #5B148B #8B5B14

tetradic

#148B5B #1F148B #8B1444 #7F8B14

square

#148B5B #1F148B #8B1444 #7F8B14

split-complementary

#148B5B #8B147F #8B1F14

monochromatic

#052015 #0C5538 #148B5B #1CC17E #37E29D

Accessibility & contrast

On white

4.31

#148B5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#148B5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #148B5B

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##148B5B	#FFFFFF	#000000	##000000
##148B5B	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898058

Deuteranopia (green-blind)

#7C765E

Tritanopia (blue-blind)

#008A7E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #148b5b;
/* rgb */ color: rgb(20, 139, 91);
/* oklch */ color: oklch(56.4% 0.123 159.5);

Tailwind

colors: {
  custom: {
    50: '#6aae89',
    500: '#148b5b',
    950: '#000000',
  },
}

SCSS

$custom: #148b5b;
$custom-light: #6aae89;
$custom-dark: #000000;

JSON

{
  "hex": "#148b5b",
  "rgb": {
    "r": 20,
    "g": 139,
    "b": 91
  },
  "hsl": {
    "h": 155.798,
    "s": 74.843,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5639,
    "c": 0.12339,
    "h": 159.5
  },
  "luminance": 0.19369
}

Semantic roles & 50–950 ramp

primary

#148B5B

secondary

#BF3C71

accent

#3682F1

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#08100B

muted

#7A7F7C

Preview Lab

Preview with #148B5B

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

Preview Lab → · Contrast checker → · Palette generator →