#439FD5#439FD5

#439FD5 is a light, moderate cyan. Relative luminance 0.308; OKLCH L 67.1% C 0.118 H 238.0°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX#439FD5
RGBrgb(67, 159, 213)
HSLhsl(202, 63%, 55%)
HSVhsv(202, 69%, 84%)
CMYKcmyk(68.5%, 25.4%, 0%, 16.5%)
CIE-LABlab(62.33, -10.09, -35.46)
CIE-LCHlch(62.33, 36.87, 254.11°)
OKLaboklab(67.06% -0.0624 -0.0998)
OKLCHoklch(67.06% 0.118 238)
XYZxyz(26.7184, 30.7908, 67.4730)
Luminance0.3079 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#439FD5 #D57943
analogous
#43D5C2 #439FD5 #4356D5
triadic
#439FD5 #D5439F #9FD543
tetradic
#439FD5 #C243D5 #D57943 #56D543
square
#439FD5 #C243D5 #D57943 #56D543
split-complementary
#439FD5 #D54356 #D5C243
monochromatic
#1D5C81 #287FB3 #439FD5 #75B9E0 #A7D2EB

Accessibility & contrast

On white

2.93
#439FD5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.16
#439FD5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #439FD5
7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##439FD5#FFFFFF#000000##000000
##439FD51.002.937.167.16
#FFFFFF2.931.0021.0021.00
#0000007.1621.001.001.00
##0000007.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#869FD7
Deuteranopia (green-blind)
#7290D4
Tritanopia (blue-blind)
#00ADB1
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #439fd5;
/* rgb */ color: rgb(67, 159, 213);
/* oklch */ color: oklch(67.1% 0.118 238.0);
Tailwind
colors: {
  custom: {
    50: '#87bbe2',
    500: '#439fd5',
    950: '#000000',
  },
}
SCSS
$custom: #439fd5;
$custom-light: #87bbe2;
$custom-dark: #000000;
JSON
{
  "hex": "#439fd5",
  "rgb": {
    "r": 67,
    "g": 159,
    "b": 213
  },
  "hsl": {
    "h": 202.192,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.67057,
    "c": 0.11773,
    "h": 238
  },
  "luminance": 0.30794
}

Semantic roles & 50–950 ramp

primary
#439FD5
secondary
#D9B29B
accent
#7E41E7
background
#F8FBFD
surface
#F0F6FB
border
#CBD0D4
text
#0D1115
muted
#7D8083

Preview Lab

Preview with #439FD5

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

Preview Lab → · Contrast checker → · Palette generator →

#439FD5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva