#31609F#31609F

#31609F is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.8% C 0.114 H 256.5°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#31609F
RGB	rgb(49, 96, 159)
HSL	hsl(214, 53%, 41%)
HSV	hsv(214, 69%, 62%)
CMYK	cmyk(69.2%, 39.6%, 0%, 37.6%)
CIE-LAB	lab(40.44, 5.47, -38.90)
CIE-LCH	lch(40.44, 39.28, 278.00°)
OKLab	oklab(48.79% -0.0267 -0.1108)
OKLCH	oklch(48.79% 0.114 256.5)
XYZ	xyz(11.7052, 11.5207, 34.4010)
Luminance	0.1152 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31609F #9F7031

analogous

#31979F #31609F #39319F

triadic

#31609F #9F3160 #609F31

tetradic

#31609F #9F3197 #9F7031 #319F39

square

#31609F #9F3197 #9F7031 #319F39

split-complementary

#31609F #9F3931 #979F31

monochromatic

#142841 #234470 #31609F #477DC6 #769ED5

Accessibility & contrast

On white

6.36

#31609F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#31609F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #31609F

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31609F	#FFFFFF	#000000	##FFFFFF
##31609F	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4365A2

Deuteranopia (green-blind)

#335B9E

Tritanopia (blue-blind)

#006F78

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #31609f;
/* rgb */ color: rgb(49, 96, 159);
/* oklch */ color: oklch(48.8% 0.114 256.5);

Tailwind

colors: {
  custom: {
    50: '#768cbc',
    500: '#31609f',
    950: '#000000',
  },
}

SCSS

$custom: #31609f;
$custom-light: #768cbc;
$custom-dark: #000000;

JSON

{
  "hex": "#31609f",
  "rgb": {
    "r": 49,
    "g": 96,
    "b": 159
  },
  "hsl": {
    "h": 214.364,
    "s": 52.885,
    "l": 40.784
  },
  "oklch": {
    "l": 0.48792,
    "c": 0.11394,
    "h": 256.5
  },
  "luminance": 0.11522
}

Semantic roles & 50–950 ramp

primary

#31609F

secondary

#BD9C6F

accent

#9E4CDC

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #31609F

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

Preview Lab → · Contrast checker → · Palette generator →