#33649E#33649E

#33649E is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.8% C 0.107 H 254.0°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#33649E
RGB	rgb(51, 100, 158)
HSL	hsl(213, 51%, 41%)
HSV	hsv(213, 68%, 62%)
CMYK	cmyk(67.7%, 36.7%, 0%, 38%)
CIE-LAB	lab(41.67, 2.91, -36.36)
CIE-LCH	lch(41.67, 36.48, 274.57°)
OKLab	oklab(49.75% -0.0295 -0.1032)
OKLCH	oklch(49.75% 0.107 254)
XYZ	xyz(12.0917, 12.2855, 34.0752)
Luminance	0.1229 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33649E #9E6D33

analogous

#33999E #33649E #37339E

triadic

#33649E #9E3364 #649E33

tetradic

#33649E #9E3399 #9E6D33 #339E37

square

#33649E #9E3399 #9E6D33 #339E37

split-complementary

#33649E #9E3733 #999E33

monochromatic

#152941 #244770 #33649E #4A82C4 #78A2D3

Accessibility & contrast

On white

6.07

#33649E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#33649E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33649E

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33649E	#FFFFFF	#000000	##FFFFFF
##33649E	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A68A0

Deuteranopia (green-blind)

#3B5E9D

Tritanopia (blue-blind)

#007179

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #33649e;
/* rgb */ color: rgb(51, 100, 158);
/* oklch */ color: oklch(49.8% 0.107 254.0);

Tailwind

colors: {
  custom: {
    50: '#768fbb',
    500: '#33649e',
    950: '#000000',
  },
}

SCSS

$custom: #33649e;
$custom-light: #768fbb;
$custom-dark: #000000;

JSON

{
  "hex": "#33649e",
  "rgb": {
    "r": 51,
    "g": 100,
    "b": 158
  },
  "hsl": {
    "h": 212.523,
    "s": 51.196,
    "l": 40.98
  },
  "oklch": {
    "l": 0.4975,
    "c": 0.10738,
    "h": 254
  },
  "luminance": 0.12287
}

Semantic roles & 50–950 ramp

primary

#33649E

secondary

#BC9A71

accent

#9A4DDB

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #33649E

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

Preview Lab → · Contrast checker → · Palette generator →