#439AC4#439AC4

#439AC4 is a light, moderate cyan. Relative luminance 0.283; OKLCH L 65.1% C 0.104 H 232.5°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#439AC4
RGB	rgb(67, 154, 196)
HSL	hsl(200, 52%, 52%)
HSV	hsv(200, 66%, 77%)
CMYK	cmyk(65.8%, 21.4%, 0%, 23.1%)
CIE-LAB	lab(60.15, -12.94, -29.35)
CIE-LCH	lch(60.15, 32.08, 246.21°)
OKLab	oklab(65.09% -0.0631 -0.0823)
OKLCH	oklch(65.09% 0.104 232.5)
XYZ	xyz(23.8302, 28.2875, 56.4180)
Luminance	0.2829 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439AC4 #C46D43

analogous

#43C4AE #439AC4 #435AC4

triadic

#439AC4 #C4439A #9AC443

tetradic

#439AC4 #AE43C4 #C46D43 #5AC443

square

#439AC4 #AE43C4 #C46D43 #5AC443

split-complementary

#439AC4 #C4435A #C4AE43

monochromatic

#22536B #30779A #439AC4 #72B3D3 #A0CCE1

Accessibility & contrast

On white

3.15

#439AC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#439AC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439AC4

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439AC4	#FFFFFF	#000000	##000000
##439AC4	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8598C6

Deuteranopia (green-blind)

#738BC3

Tritanopia (blue-blind)

#00A5A8

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #439ac4;
/* rgb */ color: rgb(67, 154, 196);
/* oklch */ color: oklch(65.1% 0.104 232.5);

Tailwind

colors: {
  custom: {
    50: '#85b7d6',
    500: '#439ac4',
    950: '#000000',
  },
}

SCSS

$custom: #439ac4;
$custom-light: #85b7d6;
$custom-dark: #000000;

JSON

{
  "hex": "#439ac4",
  "rgb": {
    "r": 67,
    "g": 154,
    "b": 196
  },
  "hsl": {
    "h": 199.535,
    "s": 52.227,
    "l": 51.569
  },
  "oklch": {
    "l": 0.65086,
    "c": 0.1037,
    "h": 232.5
  },
  "luminance": 0.2829
}

Semantic roles & 50–950 ramp

primary

#439AC4

secondary

#CEA895

accent

#7B4CDC

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #439AC4

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

Preview Lab → · Contrast checker → · Palette generator →