#439DC3#439DC3

#439DC3 is a light, moderate cyan. Relative luminance 0.292; OKLCH L 65.8% C 0.102 H 229.1°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#439DC3
RGB	rgb(67, 157, 195)
HSL	hsl(198, 52%, 51%)
HSV	hsv(198, 66%, 76%)
CMYK	cmyk(65.6%, 19.5%, 0%, 23.5%)
CIE-LAB	lab(61.00, -14.90, -27.48)
CIE-LCH	lch(61.00, 31.26, 241.53°)
OKLab	oklab(65.75% -0.0666 -0.0769)
OKLCH	oklch(65.75% 0.102 229.1)
XYZ	xyz(24.2181, 29.2448, 55.9877)
Luminance	0.2925 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439DC3 #C36943

analogous

#43C3A9 #439DC3 #435DC3

triadic

#439DC3 #C3439D #9DC343

tetradic

#439DC3 #A943C3 #C36943 #5DC343

square

#439DC3 #A943C3 #C36943 #5DC343

split-complementary

#439DC3 #C3435D #C3A943

monochromatic

#22546A #317998 #439DC3 #71B5D2 #A0CDE1

Accessibility & contrast

On white

3.07

#439DC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#439DC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439DC3

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439DC3	#FFFFFF	#000000	##000000
##439DC3	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899BC5

Deuteranopia (green-blind)

#788DC2

Tritanopia (blue-blind)

#00A8A9

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #439dc3;
/* rgb */ color: rgb(67, 157, 195);
/* oklch */ color: oklch(65.8% 0.102 229.1);

Tailwind

colors: {
  custom: {
    50: '#85bad5',
    500: '#439dc3',
    950: '#000000',
  },
}

SCSS

$custom: #439dc3;
$custom-light: #85bad5;
$custom-dark: #000000;

JSON

{
  "hex": "#439dc3",
  "rgb": {
    "r": 67,
    "g": 157,
    "b": 195
  },
  "hsl": {
    "h": 197.813,
    "s": 51.613,
    "l": 51.373
  },
  "oklch": {
    "l": 0.6575,
    "c": 0.10173,
    "h": 229.1
  },
  "luminance": 0.29247
}

Semantic roles & 50–950 ramp

primary

#439DC3

secondary

#CDA595

accent

#774DDB

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #439DC3

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

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