#439DBE#439DBE

#439DBE is a light, moderate cyan. Relative luminance 0.290; OKLCH L 65.5% C 0.098 H 225.5°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#439DBE
RGB	rgb(67, 157, 190)
HSL	hsl(196, 49%, 50%)
HSV	hsv(196, 65%, 75%)
CMYK	cmyk(64.7%, 17.4%, 0%, 25.5%)
CIE-LAB	lab(60.80, -16.50, -24.97)
CIE-LCH	lch(60.80, 29.93, 236.54°)
OKLab	oklab(65.53% -0.0685 -0.0697)
OKLCH	oklch(65.53% 0.098 225.5)
XYZ	xyz(23.6623, 29.0224, 53.0601)
Luminance	0.2903 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439DBE #BE6443

analogous

#43BEA2 #439DBE #435FBE

triadic

#439DBE #BE439D #9DBE43

tetradic

#439DBE #A243BE #BE6443 #5FBE43

square

#439DBE #A243BE #BE6443 #5FBE43

split-complementary

#439DBE #BE435F #BEA243

monochromatic

#235264 #327891 #439DBE #70B5CE #9ECCDD

Accessibility & contrast

On white

3.09

#439DBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#439DBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439DBE

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439DBE	#FFFFFF	#000000	##000000
##439DBE	1.00	3.09	6.81	6.81
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B9AC0

Deuteranopia (green-blind)

#7A8DBE

Tritanopia (blue-blind)

#00A7A8

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #439dbe;
/* rgb */ color: rgb(67, 157, 190);
/* oklch */ color: oklch(65.5% 0.098 225.5);

Tailwind

colors: {
  custom: {
    50: '#84bad1',
    500: '#439dbe',
    950: '#000000',
  },
}

SCSS

$custom: #439dbe;
$custom-light: #84bad1;
$custom-dark: #000000;

JSON

{
  "hex": "#439dbe",
  "rgb": {
    "r": 67,
    "g": 157,
    "b": 190
  },
  "hsl": {
    "h": 196.098,
    "s": 48.617,
    "l": 50.392
  },
  "oklch": {
    "l": 0.65529,
    "c": 0.09773,
    "h": 225.5
  },
  "luminance": 0.29025
}

Semantic roles & 50–950 ramp

primary

#439DBE

secondary

#CAA293

accent

#7450D8

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #439DBE

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

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