#33649D#33649D

#33649D is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.7% C 0.106 H 253.7°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#33649D
RGB	rgb(51, 100, 157)
HSL	hsl(212, 51%, 41%)
HSV	hsv(212, 68%, 62%)
CMYK	cmyk(67.5%, 36.3%, 0%, 38.4%)
CIE-LAB	lab(41.61, 2.54, -35.85)
CIE-LCH	lch(41.61, 35.94, 274.06°)
OKLab	oklab(49.69% -0.0298 -0.1018)
OKLCH	oklch(49.69% 0.106 253.7)
XYZ	xyz(12.0060, 12.2513, 33.6238)
Luminance	0.1225 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33649D #9D6C33

analogous

#33999D #33649D #37339D

triadic

#33649D #9D3364 #649D33

tetradic

#33649D #9D3399 #9D6C33 #339D37

square

#33649D #9D3399 #9D6C33 #339D37

split-complementary

#33649D #9D3733 #999D33

monochromatic

#152941 #24476F #33649D #4982C4 #77A2D3

Accessibility & contrast

On white

6.09

#33649D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#33649D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33649D

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33649D	#FFFFFF	#000000	##FFFFFF
##33649D	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B689F

Deuteranopia (green-blind)

#3C5E9C

Tritanopia (blue-blind)

#007179

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #33649d;
/* rgb */ color: rgb(51, 100, 157);
/* oklch */ color: oklch(49.7% 0.106 253.7);

Tailwind

colors: {
  custom: {
    50: '#768fba',
    500: '#33649d',
    950: '#000000',
  },
}

SCSS

$custom: #33649d;
$custom-light: #768fba;
$custom-dark: #000000;

JSON

{
  "hex": "#33649d",
  "rgb": {
    "r": 51,
    "g": 100,
    "b": 157
  },
  "hsl": {
    "h": 212.264,
    "s": 50.962,
    "l": 40.784
  },
  "oklch": {
    "l": 0.4969,
    "c": 0.10603,
    "h": 253.7
  },
  "luminance": 0.12252
}

Semantic roles & 50–950 ramp

primary

#33649D

secondary

#BB9970

accent

#994DDA

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #33649D

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

Preview Lab → · Contrast checker → · Palette generator →