#439CAE#439CAE

#439CAE is a light, moderate cyan. Relative luminance 0.280; OKLCH L 64.6% C 0.088 H 213.1°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#439CAE
RGB	rgb(67, 156, 174)
HSL	hsl(190, 44%, 47%)
HSV	hsv(190, 61%, 68%)
CMYK	cmyk(61.5%, 10.3%, 0%, 31.8%)
CIE-LAB	lab(59.91, -20.95, -17.31)
CIE-LCH	lch(59.91, 27.18, 219.57°)
OKLab	oklab(64.62% -0.0737 -0.048)
OKLCH	oklch(64.62% 0.088 213.1)
XYZ	xyz(21.8401, 28.0240, 44.2944)
Luminance	0.2803 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439CAE #AE5543

analogous

#43AE8A #439CAE #4367AE

triadic

#439CAE #AE439C #9CAE43

tetradic

#439CAE #8A43AE #AE5543 #67AE43

square

#439CAE #8A43AE #AE5543 #67AE43

split-complementary

#439CAE #AE4367 #AE8A43

monochromatic

#214D56 #327482 #439CAE #69B6C5 #95CBD6

Accessibility & contrast

On white

3.18

#439CAE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#439CAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439CAE

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439CAE	#FFFFFF	#000000	##000000
##439CAE	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E97AF

Deuteranopia (green-blind)

#7E8BAE

Tritanopia (blue-blind)

#00A3A1

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #439cae;
/* rgb */ color: rgb(67, 156, 174);
/* oklch */ color: oklch(64.6% 0.088 213.1);

Tailwind

colors: {
  custom: {
    50: '#82b9c6',
    500: '#439cae',
    950: '#000000',
  },
}

SCSS

$custom: #439cae;
$custom-light: #82b9c6;
$custom-dark: #000000;

JSON

{
  "hex": "#439cae",
  "rgb": {
    "r": 67,
    "g": 156,
    "b": 174
  },
  "hsl": {
    "h": 190.093,
    "s": 44.398,
    "l": 47.255
  },
  "oklch": {
    "l": 0.6462,
    "c": 0.08799,
    "h": 213.1
  },
  "luminance": 0.28026
}

Semantic roles & 50–950 ramp

primary

#439CAE

secondary

#C2948B

accent

#6954D4

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #439CAE

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

Preview Lab → · Contrast checker → · Palette generator →