#439BAE#439BAE

#439BAE is a light, moderate cyan. Relative luminance 0.277; OKLCH L 64.4% C 0.088 H 214.2°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#439BAE
RGB	rgb(67, 155, 174)
HSL	hsl(191, 44%, 47%)
HSV	hsv(191, 61%, 68%)
CMYK	cmyk(61.5%, 10.9%, 0%, 31.8%)
CIE-LAB	lab(59.61, -20.43, -17.77)
CIE-LCH	lch(59.61, 27.08, 221.02°)
OKLab	oklab(64.38% -0.0726 -0.0493)
OKLCH	oklch(64.38% 0.088 214.2)
XYZ	xyz(21.6730, 27.6898, 44.2387)
Luminance	0.2769 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439BAE #AE5643

analogous

#43AE8B #439BAE #4366AE

triadic

#439BAE #AE439B #9BAE43

tetradic

#439BAE #8B43AE #AE5643 #66AE43

square

#439BAE #8B43AE #AE5643 #66AE43

split-complementary

#439BAE #AE4366 #AE8B43

monochromatic

#214C56 #327482 #439BAE #69B5C5 #95CBD6

Accessibility & contrast

On white

3.21

#439BAE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#439BAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439BAE

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439BAE	#FFFFFF	#000000	##000000
##439BAE	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D96AF

Deuteranopia (green-blind)

#7D8BAE

Tritanopia (blue-blind)

#00A2A1

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #439bae;
/* rgb */ color: rgb(67, 155, 174);
/* oklch */ color: oklch(64.4% 0.088 214.2);

Tailwind

colors: {
  custom: {
    50: '#82b8c6',
    500: '#439bae',
    950: '#000000',
  },
}

SCSS

$custom: #439bae;
$custom-light: #82b8c6;
$custom-dark: #000000;

JSON

{
  "hex": "#439bae",
  "rgb": {
    "r": 67,
    "g": 155,
    "b": 174
  },
  "hsl": {
    "h": 190.654,
    "s": 44.398,
    "l": 47.255
  },
  "oklch": {
    "l": 0.64376,
    "c": 0.0878,
    "h": 214.2
  },
  "luminance": 0.27692
}

Semantic roles & 50–950 ramp

primary

#439BAE

secondary

#C2958B

accent

#6A54D4

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #439BAE

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

Preview Lab → · Contrast checker → · Palette generator →