#439DC8#439DC8

#439DC8 is a light, moderate cyan. Relative luminance 0.295; OKLCH L 66.0% C 0.106 H 232.3°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#439DC8
RGB	rgb(67, 157, 200)
HSL	hsl(199, 55%, 52%)
HSV	hsv(199, 67%, 78%)
CMYK	cmyk(66.5%, 21.5%, 0%, 21.6%)
CIE-LAB	lab(61.20, -13.28, -29.97)
CIE-LCH	lch(61.20, 32.78, 246.10°)
OKLab	oklab(65.98% -0.0648 -0.084)
OKLCH	oklch(65.98% 0.106 232.3)
XYZ	xyz(24.7929, 29.4747, 59.0149)
Luminance	0.2948 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439DC8 #C86E43

analogous

#43C8B0 #439DC8 #435BC8

triadic

#439DC8 #C8439D #9DC843

tetradic

#439DC8 #B043C8 #C86E43 #5BC843

square

#439DC8 #B043C8 #C86E43 #5BC843

split-complementary

#439DC8 #C8435B #C8B043

monochromatic

#215670 #2F7B9F #439DC8 #72B6D6 #A2CEE4

Accessibility & contrast

On white

3.05

#439DC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#439DC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439DC8

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439DC8	#FFFFFF	#000000	##000000
##439DC8	1.00	3.05	6.90	6.90
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889BCA

Deuteranopia (green-blind)

#758EC7

Tritanopia (blue-blind)

#00A9AB

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #439dc8;
/* rgb */ color: rgb(67, 157, 200);
/* oklch */ color: oklch(66.0% 0.106 232.3);

Tailwind

colors: {
  custom: {
    50: '#85bad9',
    500: '#439dc8',
    950: '#000000',
  },
}

SCSS

$custom: #439dc8;
$custom-light: #85bad9;
$custom-dark: #000000;

JSON

{
  "hex": "#439dc8",
  "rgb": {
    "r": 67,
    "g": 157,
    "b": 200
  },
  "hsl": {
    "h": 199.398,
    "s": 54.733,
    "l": 52.353
  },
  "oklch": {
    "l": 0.65977,
    "c": 0.10611,
    "h": 232.3
  },
  "luminance": 0.29477
}

Semantic roles & 50–950 ramp

primary

#439DC8

secondary

#D0A996

accent

#7A4ADE

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #439DC8

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

Preview Lab → · Contrast checker → · Palette generator →