#439FCE#439FCE

#439FCE is a light, moderate cyan. Relative luminance 0.304; OKLCH L 66.7% C 0.111 H 234.2°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#439FCE
RGB	rgb(67, 159, 206)
HSL	hsl(200, 59%, 54%)
HSV	hsv(200, 67%, 81%)
CMYK	cmyk(67.5%, 22.8%, 0%, 19.2%)
CIE-LAB	lab(62.03, -12.41, -32.02)
CIE-LCH	lch(62.03, 34.34, 248.82°)
OKLab	oklab(66.72% -0.0648 -0.0899)
OKLCH	oklch(66.72% 0.111 234.2)
XYZ	xyz(25.8491, 30.4430, 62.8943)
Luminance	0.3045 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439FCE #CE7243

analogous

#43CEB8 #439FCE #4359CE

triadic

#439FCE #CE439F #9FCE43

tetradic

#439FCE #B843CE #CE7243 #59CE43

square

#439FCE #B843CE #CE7243 #59CE43

split-complementary

#439FCE #CE4359 #CEB843

monochromatic

#1F5A77 #2C7EA8 #439FCE #74B8DB #A4D1E7

Accessibility & contrast

On white

2.96

#439FCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#439FCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #439FCE

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439FCE	#FFFFFF	#000000	##000000
##439FCE	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889ED0

Deuteranopia (green-blind)

#7590CD

Tritanopia (blue-blind)

#00ABAF

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #439fce;
/* rgb */ color: rgb(67, 159, 206);
/* oklch */ color: oklch(66.7% 0.111 234.2);

Tailwind

colors: {
  custom: {
    50: '#86bbdd',
    500: '#439fce',
    950: '#000000',
  },
}

SCSS

$custom: #439fce;
$custom-light: #86bbdd;
$custom-dark: #000000;

JSON

{
  "hex": "#439fce",
  "rgb": {
    "r": 67,
    "g": 159,
    "b": 206
  },
  "hsl": {
    "h": 200.288,
    "s": 58.65,
    "l": 53.529
  },
  "oklch": {
    "l": 0.66724,
    "c": 0.11081,
    "h": 234.2
  },
  "luminance": 0.30446
}

Semantic roles & 50–950 ramp

primary

#439FCE

secondary

#D4AD99

accent

#7B46E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #439FCE

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

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