#239DB4#239DB4

#239DB4 is a light, moderate teal. Relative luminance 0.278; OKLCH L 64.3% C 0.105 H 214.1°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX#239DB4
RGBrgb(35, 157, 180)
HSLhsl(190, 67%, 42%)
HSVhsv(190, 81%, 71%)
CMYKcmyk(80.6%, 12.8%, 0%, 29.4%)
CIE-LABlab(59.67, -23.99, -21.13)
CIE-LCHlch(59.67, 31.97, 221.38°)
OKLaboklab(64.29% -0.0872 -0.059)
OKLCHoklch(64.29% 0.105 214.1)
XYZxyz(20.9848, 27.7639, 47.4241)
Luminance0.2777 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#239DB4 #B43A23
analogous
#23B482 #239DB4 #2355B4
triadic
#239DB4 #B4239D #9DB423
tetradic
#239DB4 #8223B4 #B43A23 #55B423
square
#239DB4 #8223B4 #B43A23 #55B423
split-complementary
#239DB4 #B42355 #B48223
monochromatic
#0F444E #197081 #239DB4 #3BC0D9 #6ED0E3

Accessibility & contrast

On white

3.20
#239DB4 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.55
#239DB4 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #239DB4
6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##239DB4#FFFFFF#000000##000000
##239DB41.003.206.556.55
#FFFFFF3.201.0021.0021.00
#0000006.5521.001.001.00
##0000006.5521.001.001.00

Color blindness preview

Protanopia (red-blind)
#8C98B5
Deuteranopia (green-blind)
#798AB4
Tritanopia (blue-blind)
#00A6A4
Achromatopsia (no color)
#909090

Design tokens & code

CSS
--color: #239db4;
/* rgb */ color: rgb(35, 157, 180);
/* oklch */ color: oklch(64.3% 0.105 214.1);
Tailwind
colors: {
  custom: {
    50: '#78baca',
    500: '#239db4',
    950: '#000000',
  },
}
SCSS
$custom: #239db4;
$custom-light: #78baca;
$custom-dark: #000000;
JSON
{
  "hex": "#239db4",
  "rgb": {
    "r": 35,
    "g": 157,
    "b": 180
  },
  "hsl": {
    "h": 189.517,
    "s": 67.442,
    "l": 42.157
  },
  "oklch": {
    "l": 0.64286,
    "c": 0.1053,
    "h": 214.1
  },
  "luminance": 0.27767
}

Semantic roles & 50–950 ramp

primary
#239DB4
secondary
#C97969
accent
#593DEA
background
#F8FBFC
surface
#EFF6F8
border
#CAD0D1
text
#0A1113
muted
#7C8082

Preview Lab

Preview with #239DB4

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

Preview Lab → · Contrast checker → · Palette generator →

#239DB4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva