#33659F#33659F

#33659F is a mid, moderate cyan. Relative luminance 0.125; OKLCH L 50.0% C 0.108 H 253.7°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#33659F
RGB	rgb(51, 101, 159)
HSL	hsl(212, 51%, 41%)
HSV	hsv(212, 68%, 62%)
CMYK	cmyk(67.9%, 36.5%, 0%, 37.6%)
CIE-LAB	lab(42.02, 2.64, -36.40)
CIE-LCH	lch(42.02, 36.49, 274.16°)
OKLab	oklab(50.04% -0.0303 -0.1033)
OKLCH	oklch(50.04% 0.108 253.7)
XYZ	xyz(12.2746, 12.5131, 34.5626)
Luminance	0.1251 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33659F #9F6D33

analogous

#339B9F #33659F #37339F

triadic

#33659F #9F3365 #659F33

tetradic

#33659F #9F339B #9F6D33 #339F37

square

#33659F #9F339B #9F6D33 #339F37

split-complementary

#33659F #9F3733 #9B9F33

monochromatic

#152A42 #244871 #33659F #4A83C5 #79A3D4

Accessibility & contrast

On white

6.00

#33659F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#33659F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33659F

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33659F	#FFFFFF	#000000	##FFFFFF
##33659F	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B69A1

Deuteranopia (green-blind)

#3C5F9E

Tritanopia (blue-blind)

#00727A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #33659f;
/* rgb */ color: rgb(51, 101, 159);
/* oklch */ color: oklch(50.0% 0.108 253.7);

Tailwind

colors: {
  custom: {
    50: '#7790bb',
    500: '#33659f',
    950: '#000000',
  },
}

SCSS

$custom: #33659f;
$custom-light: #7790bb;
$custom-dark: #000000;

JSON

{
  "hex": "#33659f",
  "rgb": {
    "r": 51,
    "g": 101,
    "b": 159
  },
  "hsl": {
    "h": 212.222,
    "s": 51.429,
    "l": 41.176
  },
  "oklch": {
    "l": 0.50044,
    "c": 0.10769,
    "h": 253.7
  },
  "luminance": 0.12514
}

Semantic roles & 50–950 ramp

primary

#33659F

secondary

#BC9A71

accent

#994DDB

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #33659F

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

Preview Lab → · Contrast checker → · Palette generator →