#438AD1#438AD1

#438AD1 is a light, vivid cyan. Relative luminance 0.240; OKLCH L 62.0% C 0.129 H 250.7°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX#438AD1
RGBrgb(67, 138, 209)
HSLhsl(210, 61%, 54%)
HSVhsv(210, 68%, 82%)
CMYKcmyk(67.9%, 34%, 0%, 18%)
CIE-LABlab(56.06, 0.56, -43.06)
CIE-LCHlch(56.06, 43.06, 270.75°)
OKLaboklab(62.05% -0.0428 -0.1221)
OKLCHoklch(62.05% 0.129 250.7)
XYZxyz(22.9076, 23.9713, 63.7289)
Luminance0.2397 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#438AD1 #D18A43
analogous
#43D1D1 #438AD1 #4343D1
triadic
#438AD1 #D1438A #8AD143
tetradic
#438AD1 #D143D1 #D18A43 #43D143
square
#438AD1 #D143D1 #D18A43 #43D143
split-complementary
#438AD1 #D14343 #D1D143
monochromatic
#1E4D7B #2A6BAD #438AD1 #74A9DD #A5C7E9

Accessibility & contrast

On white

3.62
#438AD1 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.79
#438AD1 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438AD1
5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##438AD1#FFFFFF#000000##000000
##438AD11.003.625.795.79
#FFFFFF3.621.0021.0021.00
#0000005.7921.001.001.00
##0000005.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#6A8ED4
Deuteranopia (green-blind)
#5680D0
Tritanopia (blue-blind)
#009BA4
Achromatopsia (no color)
#868686

Design tokens & code

CSS
--color: #438ad1;
/* rgb */ color: rgb(67, 138, 209);
/* oklch */ color: oklch(62.0% 0.129 250.7);
Tailwind
colors: {
  custom: {
    50: '#86abdf',
    500: '#438ad1',
    950: '#000000',
  },
}
SCSS
$custom: #438ad1;
$custom-light: #86abdf;
$custom-dark: #000000;
JSON
{
  "hex": "#438ad1",
  "rgb": {
    "r": 67,
    "g": 138,
    "b": 209
  },
  "hsl": {
    "h": 210,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.62046,
    "c": 0.1294,
    "h": 250.7
  },
  "luminance": 0.23974
}

Semantic roles & 50–950 ramp

primary
#438AD1
secondary
#D6B89A
accent
#9444E4
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C1015
muted
#7D7F83

Preview Lab

Preview with #438AD1

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

Preview Lab → · Contrast checker → · Palette generator →

#438AD1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva