#439EC5#439EC5

#439EC5 is a light, moderate cyan. Relative luminance 0.297; OKLCH L 66.1% C 0.103 H 229.5°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#439EC5
RGB	rgb(67, 158, 197)
HSL	hsl(198, 53%, 52%)
HSV	hsv(198, 66%, 77%)
CMYK	cmyk(66%, 19.8%, 0%, 22.7%)
CIE-LAB	lab(61.37, -14.80, -28.02)
CIE-LCH	lch(61.37, 31.68, 242.16°)
OKLab	oklab(66.08% -0.0669 -0.0784)
OKLCH	oklch(66.08% 0.103 229.5)
XYZ	xyz(24.6157, 29.6756, 57.2432)
Luminance	0.2968 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439EC5 #C56A43

analogous

#43C5AB #439EC5 #435DC5

triadic

#439EC5 #C5439E #9EC543

tetradic

#439EC5 #AB43C5 #C56A43 #5DC543

square

#439EC5 #AB43C5 #C56A43 #5DC543

split-complementary

#439EC5 #C5435D #C5AB43

monochromatic

#21566C #307B9B #439EC5 #72B6D3 #A1CEE2

Accessibility & contrast

On white

3.03

#439EC5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#439EC5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439EC5

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439EC5	#FFFFFF	#000000	##000000
##439EC5	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9CC7

Deuteranopia (green-blind)

#788EC4

Tritanopia (blue-blind)

#00A9AB

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #439ec5;
/* rgb */ color: rgb(67, 158, 197);
/* oklch */ color: oklch(66.1% 0.103 229.5);

Tailwind

colors: {
  custom: {
    50: '#85bad6',
    500: '#439ec5',
    950: '#000000',
  },
}

SCSS

$custom: #439ec5;
$custom-light: #85bad6;
$custom-dark: #000000;

JSON

{
  "hex": "#439ec5",
  "rgb": {
    "r": 67,
    "g": 158,
    "b": 197
  },
  "hsl": {
    "h": 198,
    "s": 52.846,
    "l": 51.765
  },
  "oklch": {
    "l": 0.66076,
    "c": 0.1031,
    "h": 229.5
  },
  "luminance": 0.29678
}

Semantic roles & 50–950 ramp

primary

#439EC5

secondary

#CEA695

accent

#774CDC

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #439EC5

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

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