#148B57#148B57

#148B57 is a mid, vivid teal. Relative luminance 0.193; OKLCH L 56.3% C 0.127 H 157.6°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#148B57
RGB	rgb(20, 139, 87)
HSL	hsl(154, 75%, 31%)
HSV	hsv(154, 86%, 55%)
CMYK	cmyk(85.6%, 0%, 37.4%, 45.5%)
CIE-LAB	lab(51.04, -43.53, 19.30)
CIE-LCH	lch(51.04, 47.62, 156.09°)
OKLab	oklab(56.3% -0.1175 0.0485)
OKLCH	oklch(56.3% 0.127 157.6)
XYZ	xyz(11.2402, 19.3007, 12.1480)
Luminance	0.1930 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#148B57 #8B1448

analogous

#148B1C #148B57 #14838B

triadic

#148B57 #57148B #8B5714

tetradic

#148B57 #1C148B #8B1448 #838B14

square

#148B57 #1C148B #8B1448 #838B14

split-complementary

#148B57 #8B1483 #8B1C14

monochromatic

#052014 #0C5536 #148B57 #1CC178 #37E297

Accessibility & contrast

On white

4.32

#148B57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#148B57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #148B57

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##148B57	#FFFFFF	#000000	##000000
##148B57	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7F54

Deuteranopia (green-blind)

#7C765A

Tritanopia (blue-blind)

#008A7E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #148b57;
/* rgb */ color: rgb(20, 139, 87);
/* oklch */ color: oklch(56.3% 0.127 157.6);

Tailwind

colors: {
  custom: {
    50: '#6aae86',
    500: '#148b57',
    950: '#000000',
  },
}

SCSS

$custom: #148b57;
$custom-light: #6aae86;
$custom-dark: #000000;

JSON

{
  "hex": "#148b57",
  "rgb": {
    "r": 20,
    "g": 139,
    "b": 87
  },
  "hsl": {
    "h": 153.782,
    "s": 74.843,
    "l": 31.176
  },
  "oklch": {
    "l": 0.56301,
    "c": 0.12713,
    "h": 157.6
  },
  "luminance": 0.19302
}

Semantic roles & 50–950 ramp

primary

#148B57

secondary

#BF3C75

accent

#3688F1

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#08100B

muted

#7A7F7C

Preview Lab

Preview with #148B57

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

Preview Lab → · Contrast checker → · Palette generator →