#438ADF#438ADF

#438ADF is a light, vivid cyan. Relative luminance 0.247; OKLCH L 62.8% C 0.147 H 254.5°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX#438ADF
RGBrgb(67, 138, 223)
HSLhsl(213, 71%, 57%)
HSVhsv(213, 70%, 87%)
CMYKcmyk(70%, 38.1%, 0%, 12.5%)
CIE-LABlab(56.78, 5.45, -49.78)
CIE-LCHlch(56.78, 50.07, 276.25°)
OKLaboklab(62.84% -0.0393 -0.1418)
OKLCHoklch(62.84% 0.147 254.5)
XYZxyz(24.7176, 24.6953, 73.2617)
Luminance0.2470 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#438ADF #DF9843
analogous
#43D8DF #438ADF #4A43DF
triadic
#438ADF #DF438A #8ADF43
tetradic
#438ADF #DF43D8 #DF9843 #43DF4A
square
#438ADF #DF43D8 #DF9843 #43DF4A
split-complementary
#438ADF #DF4A43 #D8DF43
monochromatic
#184E8F #216BC4 #438ADF #77ABE8 #ACCBF1

Accessibility & contrast

On white

3.54
#438ADF on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.94
#438ADF on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438ADF
5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##438ADF#FFFFFF#000000##000000
##438ADF1.003.545.945.94
#FFFFFF3.541.0021.0021.00
#0000005.9421.001.001.00
##0000005.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#6390E2
Deuteranopia (green-blind)
#4B82DD
Tritanopia (blue-blind)
#009EAA
Achromatopsia (no color)
#888888

Design tokens & code

CSS
--color: #438adf;
/* rgb */ color: rgb(67, 138, 223);
/* oklch */ color: oklch(62.8% 0.147 254.5);
Tailwind
colors: {
  custom: {
    50: '#89abe9',
    500: '#438adf',
    950: '#000000',
  },
}
SCSS
$custom: #438adf;
$custom-light: #89abe9;
$custom-dark: #000000;
JSON
{
  "hex": "#438adf",
  "rgb": {
    "r": 67,
    "g": 138,
    "b": 223
  },
  "hsl": {
    "h": 212.692,
    "s": 70.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.62843,
    "c": 0.14712,
    "h": 254.5
  },
  "luminance": 0.24698
}

Semantic roles & 50–950 ramp

primary
#438ADF
secondary
#DFC29F
accent
#9C3AEE
background
#F9FAFE
surface
#F1F4FD
border
#CBCED5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #438ADF

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

Preview Lab → · Contrast checker → · Palette generator →

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