#33648C#33648C

#33648C is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.7% C 0.084 H 245.4°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#33648C
RGB	rgb(51, 100, 140)
HSL	hsl(207, 47%, 37%)
HSV	hsv(207, 64%, 55%)
CMYK	cmyk(63.6%, 28.6%, 0%, 45.1%)
CIE-LAB	lab(40.75, -3.54, -27.03)
CIE-LCH	lch(40.75, 27.26, 262.54°)
OKLab	oklab(48.73% -0.0349 -0.0761)
OKLCH	oklch(48.73% 0.084 245.4)
XYZ	xyz(10.6543, 11.7106, 26.5047)
Luminance	0.1171 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33648C #8C5B33

analogous

#338C87 #33648C #33388C

triadic

#33648C #8C3364 #648C33

tetradic

#33648C #87338C #8C5B33 #388C33

square

#33648C #87338C #8C5B33 #388C33

split-complementary

#33648C #8C3338 #8C8733

monochromatic

#122432 #23445F #33648C #4384B9 #6FA1CB

Accessibility & contrast

On white

6.28

#33648C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#33648C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33648C

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33648C	#FFFFFF	#000000	##FFFFFF
##33648C	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53658E

Deuteranopia (green-blind)

#465C8B

Tritanopia (blue-blind)

#006E72

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #33648c;
/* rgb */ color: rgb(51, 100, 140);
/* oklch */ color: oklch(48.7% 0.084 245.4);

Tailwind

colors: {
  custom: {
    50: '#7390ad',
    500: '#33648c',
    950: '#000000',
  },
}

SCSS

$custom: #33648c;
$custom-light: #7390ad;
$custom-dark: #000000;

JSON

{
  "hex": "#33648c",
  "rgb": {
    "r": 51,
    "g": 100,
    "b": 140
  },
  "hsl": {
    "h": 206.966,
    "s": 46.597,
    "l": 37.451
  },
  "oklch": {
    "l": 0.48732,
    "c": 0.08372,
    "h": 245.4
  },
  "luminance": 0.11712
}

Semantic roles & 50–950 ramp

primary

#33648C

secondary

#B28A68

accent

#8D52D6

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #33648C

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

Preview Lab → · Contrast checker → · Palette generator →