#439EC7#439EC7

#439EC7 is a light, moderate cyan. Relative luminance 0.298; OKLCH L 66.2% C 0.105 H 230.8°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#439EC7
RGB	rgb(67, 158, 199)
HSL	hsl(199, 54%, 52%)
HSV	hsv(199, 66%, 78%)
CMYK	cmyk(66.3%, 20.6%, 0%, 22%)
CIE-LAB	lab(61.45, -14.15, -29.01)
CIE-LCH	lch(61.45, 32.28, 244.00°)
OKLab	oklab(66.17% -0.0662 -0.0813)
OKLCH	oklch(66.17% 0.105 230.8)
XYZ	xyz(24.8463, 29.7679, 58.4581)
Luminance	0.2977 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439EC7 #C76C43

analogous

#43C7AE #439EC7 #435CC7

triadic

#439EC7 #C7439E #9EC743

tetradic

#439EC7 #AE43C7 #C76C43 #5CC743

square

#439EC7 #AE43C7 #C76C43 #5CC743

split-complementary

#439EC7 #C7435C #C7AE43

monochromatic

#21576F #2F7B9E #439EC7 #72B6D5 #A1CFE3

Accessibility & contrast

On white

3.02

#439EC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#439EC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439EC7

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439EC7	#FFFFFF	#000000	##000000
##439EC7	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899CC9

Deuteranopia (green-blind)

#778FC6

Tritanopia (blue-blind)

#00A9AC

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #439ec7;
/* rgb */ color: rgb(67, 158, 199);
/* oklch */ color: oklch(66.2% 0.105 230.8);

Tailwind

colors: {
  custom: {
    50: '#85bad8',
    500: '#439ec7',
    950: '#000000',
  },
}

SCSS

$custom: #439ec7;
$custom-light: #85bad8;
$custom-dark: #000000;

JSON

{
  "hex": "#439ec7",
  "rgb": {
    "r": 67,
    "g": 158,
    "b": 199
  },
  "hsl": {
    "h": 198.636,
    "s": 54.098,
    "l": 52.157
  },
  "oklch": {
    "l": 0.66167,
    "c": 0.10483,
    "h": 230.8
  },
  "luminance": 0.29771
}

Semantic roles & 50–950 ramp

primary

#439EC7

secondary

#D0A896

accent

#784ADD

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #439EC7

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

Preview Lab → · Contrast checker → · Palette generator →