#42A684#42A684

#42A684 is a light, moderate teal. Relative luminance 0.301; OKLCH L 65.7% C 0.107 H 167.5°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX#42A684
RGBrgb(66, 166, 132)
HSLhsl(160, 43%, 45%)
HSVhsv(160, 60%, 65%)
CMYKcmyk(60.2%, 0%, 20.5%, 34.9%)
CIE-LABlab(61.74, -37.45, 9.04)
CIE-LCHlch(61.74, 38.52, 166.43°)
OKLaboklab(65.68% -0.1044 0.0231)
OKLCHoklch(65.68% 0.107 167.5)
XYZxyz(20.0458, 30.0946, 26.5778)
Luminance0.3010 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42A684 #A64264
analogous
#42A652 #42A684 #4296A6
triadic
#42A684 #8442A6 #A68442
tetradic
#42A684 #5242A6 #A64264 #96A642
square
#42A684 #5242A6 #A64264 #96A642
split-complementary
#42A684 #A64296 #A65242
monochromatic
#1F4E3E #317A61 #42A684 #64C1A2 #90D3BC

Accessibility & contrast

On white

2.99
#42A684 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.02
#42A684 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42A684
7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42A684#FFFFFF#000000##000000
##42A6841.002.997.027.02
#FFFFFF2.991.0021.0021.00
#0000007.0221.001.001.00
##0000007.0221.001.001.00

Color blindness preview

Protanopia (red-blind)
#A29B82
Deuteranopia (green-blind)
#949186
Tritanopia (blue-blind)
#00A79C
Achromatopsia (no color)
#959595

Design tokens & code

CSS
--color: #42a684;
/* rgb */ color: rgb(66, 166, 132);
/* oklch */ color: oklch(65.7% 0.107 167.5);
Tailwind
colors: {
  custom: {
    50: '#80c1a7',
    500: '#42a684',
    950: '#000000',
  },
}
SCSS
$custom: #42a684;
$custom-light: #80c1a7;
$custom-dark: #000000;
JSON
{
  "hex": "#42a684",
  "rgb": {
    "r": 66,
    "g": 166,
    "b": 132
  },
  "hsl": {
    "h": 159.6,
    "s": 43.103,
    "l": 45.49
  },
  "oklch": {
    "l": 0.65682,
    "c": 0.10691,
    "h": 167.5
  },
  "luminance": 0.30097
}

Semantic roles & 50–950 ramp

primary
#42A684
secondary
#BE8699
accent
#5580D3
background
#F8FBFA
surface
#EFF7F4
border
#CAD0CE
text
#0B120F
muted
#7C817F

Preview Lab

Preview with #42A684

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

Preview Lab → · Contrast checker → · Palette generator →

#42A684 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva