#42B083#42B083

#42B083 is a light, vivid teal. Relative luminance 0.338; OKLCH L 68.2% C 0.121 H 162.9°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX#42B083
RGBrgb(66, 176, 131)
HSLhsl(155, 45%, 47%)
HSVhsv(155, 63%, 69%)
CMYKcmyk(62.5%, 0%, 25.6%, 31%)
CIE-LABlab(64.84, -42.07, 13.96)
CIE-LCHlch(64.84, 44.33, 161.64°)
OKLaboklab(68.21% -0.1158 0.0357)
OKLCHoklch(68.21% 0.121 162.9)
XYZxyz(21.8667, 33.8454, 26.8488)
Luminance0.3385 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42B083 #B0426F
analogous
#42B04C #42B083 #42A6B0
triadic
#42B083 #8342B0 #B08342
tetradic
#42B083 #4C42B0 #B0426F #A6B042
square
#42B083 #4C42B0 #B0426F #A6B042
split-complementary
#42B083 #B042A6 #B04C42
monochromatic
#215741 #318362 #42B083 #69C7A0 #95D7BC

Accessibility & contrast

On white

2.70
#42B083 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.77
#42B083 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B083
7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42B083#FFFFFF#000000##000000
##42B0831.002.707.777.77
#FFFFFF2.701.0021.0021.00
#0000007.7721.001.001.00
##0000007.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#ADA480
Deuteranopia (green-blind)
#9E9986
Tritanopia (blue-blind)
#00B0A4
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #42b083;
/* rgb */ color: rgb(66, 176, 131);
/* oklch */ color: oklch(68.2% 0.121 162.9);
Tailwind
colors: {
  custom: {
    50: '#82c8a7',
    500: '#42b083',
    950: '#000000',
  },
}
SCSS
$custom: #42b083;
$custom-light: #82c8a7;
$custom-dark: #000000;
JSON
{
  "hex": "#42b083",
  "rgb": {
    "r": 66,
    "g": 176,
    "b": 131
  },
  "hsl": {
    "h": 155.455,
    "s": 45.455,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68211,
    "c": 0.12115,
    "h": 162.9
  },
  "luminance": 0.33848
}

Semantic roles & 50–950 ramp

primary
#42B083
secondary
#C38BA2
accent
#5388D5
background
#F8FCFA
surface
#F0F8F4
border
#CBD1CE
text
#0B130F
muted
#7C827F

Preview Lab

Preview with #42B083

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

Preview Lab → · Contrast checker → · Palette generator →

#42B083 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva