#438EDC#438EDC

#438EDC is a light, vivid cyan. Relative luminance 0.257; OKLCH L 63.6% C 0.139 H 251.7°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX#438EDC
RGBrgb(67, 142, 220)
HSLhsl(211, 69%, 56%)
HSVhsv(211, 70%, 86%)
CMYKcmyk(69.5%, 35.5%, 0%, 13.7%)
CIE-LABlab(57.75, 2.03, -46.55)
CIE-LCHlch(57.75, 46.59, 272.49°)
OKLaboklab(63.56% -0.0438 -0.1323)
OKLCHoklch(63.56% 0.139 251.7)
XYZxyz(24.9012, 25.7039, 71.3453)
Luminance0.2571 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#438EDC #DC9143
analogous
#43DBDC #438EDC #4543DC
triadic
#438EDC #DC438E #8EDC43
tetradic
#438EDC #DC43DB #DC9143 #43DC45
square
#438EDC #DC43DB #DC9143 #43DC45
split-complementary
#438EDC #DC4543 #DBDC43
monochromatic
#1A518B #236FBE #438EDC #77ADE6 #AACCEF

Accessibility & contrast

On white

3.42
#438EDC on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.14
#438EDC on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438EDC
6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##438EDC#FFFFFF#000000##000000
##438EDC1.003.426.146.14
#FFFFFF3.421.0021.0021.00
#0000006.1421.001.001.00
##0000006.1421.001.001.00

Color blindness preview

Protanopia (red-blind)
#6B93DF
Deuteranopia (green-blind)
#5584DA
Tritanopia (blue-blind)
#00A0AB
Achromatopsia (no color)
#8B8B8B

Design tokens & code

CSS
--color: #438edc;
/* rgb */ color: rgb(67, 142, 220);
/* oklch */ color: oklch(63.6% 0.139 251.7);
Tailwind
colors: {
  custom: {
    50: '#88aee7',
    500: '#438edc',
    950: '#000000',
  },
}
SCSS
$custom: #438edc;
$custom-light: #88aee7;
$custom-dark: #000000;
JSON
{
  "hex": "#438edc",
  "rgb": {
    "r": 67,
    "g": 142,
    "b": 220
  },
  "hsl": {
    "h": 210.588,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.63556,
    "c": 0.13932,
    "h": 251.7
  },
  "luminance": 0.25707
}

Semantic roles & 50–950 ramp

primary
#438EDC
secondary
#DDBE9E
accent
#963CEB
background
#F9FAFE
surface
#F1F4FC
border
#CBCED5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #438EDC

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

Preview Lab → · Contrast checker → · Palette generator →

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