#439EBC#439EBC

#439EBC is a light, moderate cyan. Relative luminance 0.293; OKLCH L 65.7% C 0.096 H 223.0°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#439EBC
RGB	rgb(67, 158, 188)
HSL	hsl(195, 47%, 50%)
HSV	hsv(195, 64%, 74%)
CMYK	cmyk(64.4%, 16%, 0%, 26.3%)
CIE-LAB	lab(61.02, -17.67, -23.50)
CIE-LCH	lch(61.02, 29.40, 233.07°)
OKLab	oklab(65.68% -0.0703 -0.0655)
OKLCH	oklch(65.68% 0.096 223)
XYZ	xyz(23.6151, 29.2754, 51.9734)
Luminance	0.2928 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439EBC #BC6143

analogous

#43BC9D #439EBC #4362BC

triadic

#439EBC #BC439E #9EBC43

tetradic

#439EBC #9D43BC #BC6143 #62BC43

square

#439EBC #9D43BC #BC6143 #62BC43

split-complementary

#439EBC #BC4362 #BC9D43

monochromatic

#235262 #33788F #439EBC #70B5CC #9DCDDC

Accessibility & contrast

On white

3.06

#439EBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#439EBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439EBC

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439EBC	#FFFFFF	#000000	##000000
##439EBC	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9ABE

Deuteranopia (green-blind)

#7C8EBC

Tritanopia (blue-blind)

#00A7A8

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #439ebc;
/* rgb */ color: rgb(67, 158, 188);
/* oklch */ color: oklch(65.7% 0.096 223.0);

Tailwind

colors: {
  custom: {
    50: '#84bad0',
    500: '#439ebc',
    950: '#000000',
  },
}

SCSS

$custom: #439ebc;
$custom-light: #84bad0;
$custom-dark: #000000;

JSON

{
  "hex": "#439ebc",
  "rgb": {
    "r": 67,
    "g": 158,
    "b": 188
  },
  "hsl": {
    "h": 194.876,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.65682,
    "c": 0.09612,
    "h": 223
  },
  "luminance": 0.29278
}

Semantic roles & 50–950 ramp

primary

#439EBC

secondary

#C9A092

accent

#7251D7

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #439EBC

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

Preview Lab → · Contrast checker → · Palette generator →