#438ACD#438ACD

#438ACD is a mid, vivid cyan. Relative luminance 0.238; OKLCH L 61.8% C 0.124 H 249.3°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX#438ACD
RGBrgb(67, 138, 205)
HSLhsl(209, 58%, 53%)
HSVhsv(209, 67%, 80%)
CMYKcmyk(67.3%, 32.7%, 0%, 19.6%)
CIE-LABlab(55.86, -0.82, -41.11)
CIE-LCHlch(55.86, 41.12, 268.85°)
OKLaboklab(61.83% -0.0439 -0.1164)
OKLCHoklch(61.83% 0.124 249.3)
XYZxyz(22.4186, 23.7757, 61.1535)
Luminance0.2378 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#438ACD #CD8643
analogous
#43CDCB #438ACD #4345CD
triadic
#438ACD #CD438A #8ACD43
tetradic
#438ACD #CB43CD #CD8643 #45CD43
square
#438ACD #CB43CD #CD8643 #45CD43
split-complementary
#438ACD #CD4345 #CDCB43
monochromatic
#1F4C76 #2C6BA7 #438ACD #73A8DA #A4C6E7

Accessibility & contrast

On white

3.65
#438ACD on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.76
#438ACD on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438ACD
5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##438ACD#FFFFFF#000000##000000
##438ACD1.003.655.765.76
#FFFFFF3.651.0021.0021.00
#0000005.7621.001.001.00
##0000005.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#6C8DD0
Deuteranopia (green-blind)
#5980CC
Tritanopia (blue-blind)
#009AA2
Achromatopsia (no color)
#868686

Design tokens & code

CSS
--color: #438acd;
/* rgb */ color: rgb(67, 138, 205);
/* oklch */ color: oklch(61.8% 0.124 249.3);
Tailwind
colors: {
  custom: {
    50: '#86abdc',
    500: '#438acd',
    950: '#000000',
  },
}
SCSS
$custom: #438acd;
$custom-light: #86abdc;
$custom-dark: #000000;
JSON
{
  "hex": "#438acd",
  "rgb": {
    "r": 67,
    "g": 138,
    "b": 205
  },
  "hsl": {
    "h": 209.13,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.61828,
    "c": 0.12444,
    "h": 249.3
  },
  "luminance": 0.23778
}

Semantic roles & 50–950 ramp

primary
#438ACD
secondary
#D4B598
accent
#9247E1
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C1015
muted
#7D7F83

Preview Lab

Preview with #438ACD

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

Preview Lab → · Contrast checker → · Palette generator →

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