#42B47D#42B47D

#42B47D is a light, vivid teal. Relative luminance 0.353; OKLCH L 69.1% C 0.132 H 158.8°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#42B47D
RGB	rgb(66, 180, 125)
HSL	hsl(151, 46%, 48%)
HSV	hsv(151, 63%, 71%)
CMYK	cmyk(63.3%, 0%, 30.6%, 29.4%)
CIE-LAB	lab(65.97, -45.06, 18.80)
CIE-LCH	lch(65.97, 48.83, 157.36°)
OKLab	oklab(69.09% -0.1229 0.0477)
OKLCH	oklch(69.09% 0.132 158.8)
XYZ	xyz(22.2676, 35.2791, 25.0341)
Luminance	0.3528 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42B47D #B44279

analogous

#42B444 #42B47D #42B2B4

triadic

#42B47D #7D42B4 #B47D42

tetradic

#42B47D #4442B4 #B44279 #B2B442

square

#42B47D #4442B4 #B44279 #B2B442

split-complementary

#42B47D #B442B2 #B44442

monochromatic

#215A3F #32875E #42B47D #6BC99B #97D9B9

Accessibility & contrast

On white

2.61

#42B47D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#42B47D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B47D

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42B47D	#FFFFFF	#000000	##000000
##42B47D	1.00	2.61	8.06	8.06
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A77A

Deuteranopia (green-blind)

#A39C80

Tritanopia (blue-blind)

#00B3A5

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #42b47d;
/* rgb */ color: rgb(66, 180, 125);
/* oklch */ color: oklch(69.1% 0.132 158.8);

Tailwind

colors: {
  custom: {
    50: '#82cba3',
    500: '#42b47d',
    950: '#000000',
  },
}

SCSS

$custom: #42b47d;
$custom-light: #82cba3;
$custom-dark: #000000;

JSON

{
  "hex": "#42b47d",
  "rgb": {
    "r": 66,
    "g": 180,
    "b": 125
  },
  "hsl": {
    "h": 151.053,
    "s": 46.341,
    "l": 48.235
  },
  "oklch": {
    "l": 0.69092,
    "c": 0.13182,
    "h": 158.8
  },
  "luminance": 0.35281
}

Semantic roles & 50–950 ramp

primary

#42B47D

secondary

#C58DA8

accent

#5292D6

background

#F8FCFA

surface

#F0F9F3

border

#CBD2CD

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #42B47D

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

Preview Lab → · Contrast checker → · Palette generator →