#439ECE#439ECE

#439ECE is a light, moderate cyan. Relative luminance 0.301; OKLCH L 66.5% C 0.111 H 235.1°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#439ECE
RGB	rgb(67, 158, 206)
HSL	hsl(201, 59%, 54%)
HSV	hsv(201, 67%, 81%)
CMYK	cmyk(67.5%, 23.3%, 0%, 19.2%)
CIE-LAB	lab(61.74, -11.86, -32.48)
CIE-LCH	lch(61.74, 34.58, 249.94°)
OKLab	oklab(66.49% -0.0637 -0.0912)
OKLCH	oklch(66.49% 0.111 235.1)
XYZ	xyz(25.6778, 30.1005, 62.8373)
Luminance	0.3010 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439ECE #CE7343

analogous

#43CEB8 #439ECE #4358CE

triadic

#439ECE #CE439E #9ECE43

tetradic

#439ECE #B843CE #CE7343 #58CE43

square

#439ECE #B843CE #CE7343 #58CE43

split-complementary

#439ECE #CE4358 #CEB843

monochromatic

#1F5977 #2C7DA8 #439ECE #74B7DB #A4D0E7

Accessibility & contrast

On white

2.99

#439ECE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#439ECE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #439ECE

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439ECE	#FFFFFF	#000000	##000000
##439ECE	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#879DD0

Deuteranopia (green-blind)

#748FCD

Tritanopia (blue-blind)

#00ABAE

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #439ece;
/* rgb */ color: rgb(67, 158, 206);
/* oklch */ color: oklch(66.5% 0.111 235.1);

Tailwind

colors: {
  custom: {
    50: '#86badd',
    500: '#439ece',
    950: '#000000',
  },
}

SCSS

$custom: #439ece;
$custom-light: #86badd;
$custom-dark: #000000;

JSON

{
  "hex": "#439ece",
  "rgb": {
    "r": 67,
    "g": 158,
    "b": 206
  },
  "hsl": {
    "h": 200.719,
    "s": 58.65,
    "l": 53.529
  },
  "oklch": {
    "l": 0.6649,
    "c": 0.1113,
    "h": 235.1
  },
  "luminance": 0.30103
}

Semantic roles & 50–950 ramp

primary

#439ECE

secondary

#D4AD99

accent

#7C46E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #439ECE

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

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