#439DC4#439DC4

#439DC4 is a light, moderate cyan. Relative luminance 0.293; OKLCH L 65.8% C 0.103 H 229.8°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#439DC4
RGB	rgb(67, 157, 196)
HSL	hsl(198, 52%, 52%)
HSV	hsv(198, 66%, 77%)
CMYK	cmyk(65.8%, 19.9%, 0%, 23.1%)
CIE-LAB	lab(61.04, -14.58, -27.97)
CIE-LCH	lch(61.04, 31.54, 242.48°)
OKLab	oklab(65.8% -0.0663 -0.0783)
OKLCH	oklch(65.8% 0.103 229.8)
XYZ	xyz(24.3316, 29.2902, 56.5851)
Luminance	0.2929 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439DC4 #C46A43

analogous

#43C4AB #439DC4 #435DC4

triadic

#439DC4 #C4439D #9DC443

tetradic

#439DC4 #AB43C4 #C46A43 #5DC443

square

#439DC4 #AB43C4 #C46A43 #5DC443

split-complementary

#439DC4 #C4435D #C4AB43

monochromatic

#22556B #307A9A #439DC4 #72B5D3 #A0CEE1

Accessibility & contrast

On white

3.06

#439DC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#439DC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439DC4

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439DC4	#FFFFFF	#000000	##000000
##439DC4	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899BC6

Deuteranopia (green-blind)

#778EC3

Tritanopia (blue-blind)

#00A8AA

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #439dc4;
/* rgb */ color: rgb(67, 157, 196);
/* oklch */ color: oklch(65.8% 0.103 229.8);

Tailwind

colors: {
  custom: {
    50: '#85bad6',
    500: '#439dc4',
    950: '#000000',
  },
}

SCSS

$custom: #439dc4;
$custom-light: #85bad6;
$custom-dark: #000000;

JSON

{
  "hex": "#439dc4",
  "rgb": {
    "r": 67,
    "g": 157,
    "b": 196
  },
  "hsl": {
    "h": 198.14,
    "s": 52.227,
    "l": 51.569
  },
  "oklch": {
    "l": 0.65795,
    "c": 0.10257,
    "h": 229.8
  },
  "luminance": 0.29293
}

Semantic roles & 50–950 ramp

primary

#439DC4

secondary

#CEA695

accent

#784CDC

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #439DC4

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

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