#439ABE#439ABE

#439ABE is a light, moderate cyan. Relative luminance 0.280; OKLCH L 64.8% C 0.098 H 228.4°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#439ABE
RGB	rgb(67, 154, 190)
HSL	hsl(198, 49%, 50%)
HSV	hsv(198, 65%, 75%)
CMYK	cmyk(64.7%, 18.9%, 0%, 25.5%)
CIE-LAB	lab(59.91, -14.88, -26.35)
CIE-LCH	lch(59.91, 30.26, 240.54°)
OKLab	oklab(64.81% -0.0653 -0.0737)
OKLCH	oklch(64.81% 0.098 228.4)
XYZ	xyz(23.1609, 28.0198, 52.8930)
Luminance	0.2802 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439ABE #BE6743

analogous

#43BEA5 #439ABE #435CBE

triadic

#439ABE #BE439A #9ABE43

tetradic

#439ABE #A543BE #BE6743 #5CBE43

square

#439ABE #A543BE #BE6743 #5CBE43

split-complementary

#439ABE #BE435C #BEA543

monochromatic

#235164 #327691 #439ABE #70B2CE #9ECBDD

Accessibility & contrast

On white

3.18

#439ABE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#439ABE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439ABE

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439ABE	#FFFFFF	#000000	##000000
##439ABE	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8797C0

Deuteranopia (green-blind)

#768BBE

Tritanopia (blue-blind)

#00A4A6

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #439abe;
/* rgb */ color: rgb(67, 154, 190);
/* oklch */ color: oklch(64.8% 0.098 228.4);

Tailwind

colors: {
  custom: {
    50: '#84b7d1',
    500: '#439abe',
    950: '#000000',
  },
}

SCSS

$custom: #439abe;
$custom-light: #84b7d1;
$custom-dark: #000000;

JSON

{
  "hex": "#439abe",
  "rgb": {
    "r": 67,
    "g": 154,
    "b": 190
  },
  "hsl": {
    "h": 197.561,
    "s": 48.617,
    "l": 50.392
  },
  "oklch": {
    "l": 0.64814,
    "c": 0.09845,
    "h": 228.4
  },
  "luminance": 0.28022
}

Semantic roles & 50–950 ramp

primary

#439ABE

secondary

#CAA393

accent

#7850D8

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #439ABE

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

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