#39668C#39668C

#39668C is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.5% C 0.079 H 245.8°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#39668C
RGB	rgb(57, 102, 140)
HSL	hsl(207, 42%, 39%)
HSV	hsv(207, 59%, 55%)
CMYK	cmyk(59.3%, 27.1%, 0%, 45.1%)
CIE-LAB	lab(41.63, -3.51, -25.63)
CIE-LCH	lch(41.63, 25.87, 262.21°)
OKLab	oklab(49.5% -0.0324 -0.072)
OKLCH	oklch(49.5% 0.079 245.8)
XYZ	xyz(11.1706, 12.2651, 26.5846)
Luminance	0.1227 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39668C #8C5F39

analogous

#398C88 #39668C #393C8C

triadic

#39668C #8C3966 #668C39

tetradic

#39668C #88398C #8C5F39 #3C8C39

square

#39668C #88398C #8C5F39 #3C8C39

split-complementary

#39668C #8C393C #8C8839

monochromatic

#162735 #274661 #39668C #4C86B6 #78A3C8

Accessibility & contrast

On white

6.08

#39668C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#39668C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39668C

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39668C	#FFFFFF	#000000	##FFFFFF
##39668C	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56678E

Deuteranopia (green-blind)

#4B5F8B

Tritanopia (blue-blind)

#006F73

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #39668c;
/* rgb */ color: rgb(57, 102, 140);
/* oklch */ color: oklch(49.5% 0.079 245.8);

Tailwind

colors: {
  custom: {
    50: '#7691ad',
    500: '#39668c',
    950: '#000000',
  },
}

SCSS

$custom: #39668c;
$custom-light: #7691ad;
$custom-dark: #000000;

JSON

{
  "hex": "#39668c",
  "rgb": {
    "r": 57,
    "g": 102,
    "b": 140
  },
  "hsl": {
    "h": 207.47,
    "s": 42.132,
    "l": 38.627
  },
  "oklch": {
    "l": 0.49501,
    "c": 0.07891,
    "h": 245.8
  },
  "luminance": 0.12266
}

Semantic roles & 50–950 ramp

primary

#39668C

secondary

#B18E70

accent

#8F56D2

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #39668C

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

Preview Lab → · Contrast checker → · Palette generator →