#439ABA#439ABA

#439ABA is a light, moderate cyan. Relative luminance 0.279; OKLCH L 64.6% C 0.095 H 225.5°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#439ABA
RGB	rgb(67, 154, 186)
HSL	hsl(196, 47%, 50%)
HSV	hsv(196, 64%, 73%)
CMYK	cmyk(64%, 17.2%, 0%, 27.1%)
CIE-LAB	lab(59.75, -16.16, -24.33)
CIE-LCH	lch(59.75, 29.21, 236.41°)
OKLab	oklab(64.64% -0.0668 -0.0679)
OKLCH	oklch(64.64% 0.095 225.5)
XYZ	xyz(22.7297, 27.8473, 50.6220)
Luminance	0.2785 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439ABA #BA6343

analogous

#43BA9E #439ABA #435FBA

triadic

#439ABA #BA439A #9ABA43

tetradic

#439ABA #9E43BA #BA6343 #5FBA43

square

#439ABA #9E43BA #BA6343 #5FBA43

split-complementary

#439ABA #BA435F #BA9E43

monochromatic

#234F60 #33758D #439ABA #6FB2CB #9CCADB

Accessibility & contrast

On white

3.20

#439ABA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#439ABA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439ABA

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439ABA	#FFFFFF	#000000	##000000
##439ABA	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8897BC

Deuteranopia (green-blind)

#788BBA

Tritanopia (blue-blind)

#00A4A4

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #439aba;
/* rgb */ color: rgb(67, 154, 186);
/* oklch */ color: oklch(64.6% 0.095 225.5);

Tailwind

colors: {
  custom: {
    50: '#84b7ce',
    500: '#439aba',
    950: '#000000',
  },
}

SCSS

$custom: #439aba;
$custom-light: #84b7ce;
$custom-dark: #000000;

JSON

{
  "hex": "#439aba",
  "rgb": {
    "r": 67,
    "g": 154,
    "b": 186
  },
  "hsl": {
    "h": 196.134,
    "s": 47.036,
    "l": 49.608
  },
  "oklch": {
    "l": 0.64638,
    "c": 0.09527,
    "h": 225.5
  },
  "luminance": 0.2785
}

Semantic roles & 50–950 ramp

primary

#439ABA

secondary

#C8A091

accent

#7551D7

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #439ABA

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

Preview Lab → · Contrast checker → · Palette generator →