#439DBA#439DBA

#439DBA is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.4% C 0.095 H 222.4°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#439DBA
RGB	rgb(67, 157, 186)
HSL	hsl(195, 47%, 50%)
HSV	hsv(195, 64%, 73%)
CMYK	cmyk(64%, 15.6%, 0%, 27.1%)
CIE-LAB	lab(60.65, -17.77, -22.95)
CIE-LCH	lch(60.65, 29.03, 232.26°)
OKLab	oklab(65.36% -0.07 -0.064)
OKLCH	oklch(65.36% 0.095 222.4)
XYZ	xyz(23.2311, 28.8500, 50.7892)
Luminance	0.2885 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439DBA #BA6043

analogous

#43BA9C #439DBA #4361BA

triadic

#439DBA #BA439D #9DBA43

tetradic

#439DBA #9C43BA #BA6043 #61BA43

square

#439DBA #9C43BA #BA6043 #61BA43

split-complementary

#439DBA #BA4361 #BA9C43

monochromatic

#235160 #33778D #439DBA #6FB5CB #9CCCDB

Accessibility & contrast

On white

3.10

#439DBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#439DBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439DBA

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439DBA	#FFFFFF	#000000	##000000
##439DBA	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C99BC

Deuteranopia (green-blind)

#7B8DBA

Tritanopia (blue-blind)

#00A6A6

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #439dba;
/* rgb */ color: rgb(67, 157, 186);
/* oklch */ color: oklch(65.4% 0.095 222.4);

Tailwind

colors: {
  custom: {
    50: '#84bace',
    500: '#439dba',
    950: '#000000',
  },
}

SCSS

$custom: #439dba;
$custom-light: #84bace;
$custom-dark: #000000;

JSON

{
  "hex": "#439dba",
  "rgb": {
    "r": 67,
    "g": 157,
    "b": 186
  },
  "hsl": {
    "h": 194.622,
    "s": 47.036,
    "l": 49.608
  },
  "oklch": {
    "l": 0.65357,
    "c": 0.09485,
    "h": 222.4
  },
  "luminance": 0.28852
}

Semantic roles & 50–950 ramp

primary

#439DBA

secondary

#C89E91

accent

#7251D7

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #439DBA

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

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