#439ABD#439ABD

#439ABD is a light, moderate cyan. Relative luminance 0.280; OKLCH L 64.8% C 0.098 H 227.7°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#439ABD
RGB	rgb(67, 154, 189)
HSL	hsl(197, 48%, 50%)
HSV	hsv(197, 65%, 74%)
CMYK	cmyk(64.6%, 18.5%, 0%, 25.9%)
CIE-LAB	lab(59.87, -15.20, -25.84)
CIE-LCH	lch(59.87, 29.98, 239.54°)
OKLab	oklab(64.77% -0.0657 -0.0722)
OKLCH	oklch(64.77% 0.098 227.7)
XYZ	xyz(23.0520, 27.9762, 52.3193)
Luminance	0.2798 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439ABD #BD6643

analogous

#43BDA3 #439ABD #435DBD

triadic

#439ABD #BD439A #9ABD43

tetradic

#439ABD #A343BD #BD6643 #5DBD43

square

#439ABD #A343BD #BD6643 #5DBD43

split-complementary

#439ABD #BD435D #BDA343

monochromatic

#235063 #337590 #439ABD #70B2CD #9ECBDD

Accessibility & contrast

On white

3.18

#439ABD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#439ABD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439ABD

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439ABD	#FFFFFF	#000000	##000000
##439ABD	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8897BF

Deuteranopia (green-blind)

#768BBD

Tritanopia (blue-blind)

#00A4A5

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #439abd;
/* rgb */ color: rgb(67, 154, 189);
/* oklch */ color: oklch(64.8% 0.098 227.7);

Tailwind

colors: {
  custom: {
    50: '#84b7d1',
    500: '#439abd',
    950: '#000000',
  },
}

SCSS

$custom: #439abd;
$custom-light: #84b7d1;
$custom-dark: #000000;

JSON

{
  "hex": "#439abd",
  "rgb": {
    "r": 67,
    "g": 154,
    "b": 189
  },
  "hsl": {
    "h": 197.213,
    "s": 48.031,
    "l": 50.196
  },
  "oklch": {
    "l": 0.6477,
    "c": 0.09763,
    "h": 227.7
  },
  "luminance": 0.27979
}

Semantic roles & 50–950 ramp

primary

#439ABD

secondary

#C9A293

accent

#7750D8

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #439ABD

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

Preview Lab → · Contrast checker → · Palette generator →