#39669F#39669F

#39669F is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 50.5% C 0.104 H 255.2°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#39669F
RGB	rgb(57, 102, 159)
HSL	hsl(214, 47%, 42%)
HSV	hsv(214, 64%, 62%)
CMYK	cmyk(64.2%, 35.8%, 0%, 37.6%)
CIE-LAB	lab(42.57, 3.11, -35.50)
CIE-LCH	lch(42.57, 35.64, 275.00°)
OKLab	oklab(50.55% -0.0266 -0.1006)
OKLCH	oklch(50.55% 0.104 255.2)
XYZ	xyz(12.6945, 12.8746, 34.6102)
Luminance	0.1288 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39669F #9F7239

analogous

#39999F #39669F #3F399F

triadic

#39669F #9F3966 #669F39

tetradic

#39669F #9F3999 #9F7239 #399F3F

square

#39669F #9F3999 #9F7239 #399F3F

split-complementary

#39669F #9F3F39 #999F39

monochromatic

#192C45 #294972 #39669F #5484C2 #81A4D2

Accessibility & contrast

On white

5.87

#39669F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#39669F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39669F

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39669F	#FFFFFF	#000000	##FFFFFF
##39669F	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6AA1

Deuteranopia (green-blind)

#3F609E

Tritanopia (blue-blind)

#00737B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #39669f;
/* rgb */ color: rgb(57, 102, 159);
/* oklch */ color: oklch(50.5% 0.104 255.2);

Tailwind

colors: {
  custom: {
    50: '#7991bb',
    500: '#39669f',
    950: '#000000',
  },
}

SCSS

$custom: #39669f;
$custom-light: #7991bb;
$custom-dark: #000000;

JSON

{
  "hex": "#39669f",
  "rgb": {
    "r": 57,
    "g": 102,
    "b": 159
  },
  "hsl": {
    "h": 213.529,
    "s": 47.222,
    "l": 42.353
  },
  "oklch": {
    "l": 0.50546,
    "c": 0.10408,
    "h": 255.2
  },
  "luminance": 0.12876
}

Semantic roles & 50–950 ramp

primary

#39669F

secondary

#BB9E78

accent

#9C51D7

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #39669F

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

Preview Lab → · Contrast checker → · Palette generator →