#438ED1#438ED1

#438ED1 is a light, vivid cyan. Relative luminance 0.251; OKLCH L 63.0% C 0.126 H 248.2°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX#438ED1
RGBrgb(67, 142, 209)
HSLhsl(208, 61%, 54%)
HSVhsv(208, 68%, 82%)
CMYKcmyk(67.9%, 32.1%, 0%, 18%)
CIE-LABlab(57.21, -1.78, -41.24)
CIE-LCHlch(57.21, 41.28, 267.52°)
OKLaboklab(62.95% -0.0467 -0.1168)
OKLCHoklch(62.95% 0.126 248.2)
XYZxyz(23.4920, 25.1403, 63.9237)
Luminance0.2514 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#438ED1 #D18643
analogous
#43D1CD #438ED1 #4347D1
triadic
#438ED1 #D1438E #8ED143
tetradic
#438ED1 #CD43D1 #D18643 #47D143
square
#438ED1 #CD43D1 #D18643 #47D143
split-complementary
#438ED1 #D14347 #D1CD43
monochromatic
#1E4F7B #2A6FAD #438ED1 #74ACDD #A5C9E9

Accessibility & contrast

On white

3.48
#438ED1 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.03
#438ED1 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438ED1
6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##438ED1#FFFFFF#000000##000000
##438ED11.003.486.036.03
#FFFFFF3.481.0021.0021.00
#0000006.0321.001.001.00
##0000006.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#7091D4
Deuteranopia (green-blind)
#5C83D0
Tritanopia (blue-blind)
#009EA6
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #438ed1;
/* rgb */ color: rgb(67, 142, 209);
/* oklch */ color: oklch(63.0% 0.126 248.2);
Tailwind
colors: {
  custom: {
    50: '#86aedf',
    500: '#438ed1',
    950: '#000000',
  },
}
SCSS
$custom: #438ed1;
$custom-light: #86aedf;
$custom-dark: #000000;
JSON
{
  "hex": "#438ed1",
  "rgb": {
    "r": 67,
    "g": 142,
    "b": 209
  },
  "hsl": {
    "h": 208.31,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.62952,
    "c": 0.12578,
    "h": 248.2
  },
  "luminance": 0.25143
}

Semantic roles & 50–950 ramp

primary
#438ED1
secondary
#D6B69A
accent
#8F44E4
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C1015
muted
#7D7F83

Preview Lab

Preview with #438ED1

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

Preview Lab → · Contrast checker → · Palette generator →

#438ED1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva