#33699D#33699D

#33699D is a mid, moderate cyan. Relative luminance 0.132; OKLCH L 50.9% C 0.101 H 249.7°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#33699D
RGB	rgb(51, 105, 157)
HSL	hsl(209, 51%, 41%)
HSV	hsv(209, 68%, 62%)
CMYK	cmyk(67.5%, 33.1%, 0%, 38.4%)
CIE-LAB	lab(43.12, -0.57, -33.47)
CIE-LCH	lch(43.12, 33.47, 269.03°)
OKLab	oklab(50.87% -0.0351 -0.0947)
OKLCH	oklch(50.87% 0.101 249.7)
XYZ	xyz(12.5004, 13.2400, 33.7885)
Luminance	0.1324 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33699D #9D6733

analogous

#339D9C #33699D #33349D

triadic

#33699D #9D3369 #699D33

tetradic

#33699D #9C339D #9D6733 #349D33

square

#33699D #9C339D #9D6733 #349D33

split-complementary

#33699D #9D3334 #9D9C33

monochromatic

#152B41 #244A6F #33699D #4988C4 #77A6D3

Accessibility & contrast

On white

5.76

#33699D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#33699D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33699D

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33699D	#FFFFFF	#000000	##FFFFFF
##33699D	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526B9F

Deuteranopia (green-blind)

#43619C

Tritanopia (blue-blind)

#00757C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #33699d;
/* rgb */ color: rgb(51, 105, 157);
/* oklch */ color: oklch(50.9% 0.101 249.7);

Tailwind

colors: {
  custom: {
    50: '#7693ba',
    500: '#33699d',
    950: '#000000',
  },
}

SCSS

$custom: #33699d;
$custom-light: #7693ba;
$custom-dark: #000000;

JSON

{
  "hex": "#33699d",
  "rgb": {
    "r": 51,
    "g": 105,
    "b": 157
  },
  "hsl": {
    "h": 209.434,
    "s": 50.962,
    "l": 40.784
  },
  "oklch": {
    "l": 0.50873,
    "c": 0.10103,
    "h": 249.7
  },
  "luminance": 0.13241
}

Semantic roles & 50–950 ramp

primary

#33699D

secondary

#BB9570

accent

#934DDA

background

#F7F9FB

surface

#EEF1F6

border

#C9CBD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #33699D

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

Preview Lab → · Contrast checker → · Palette generator →