#33619B#33619B

#33619B is a mid, moderate cyan. Relative luminance 0.116; OKLCH L 48.9% C 0.107 H 255.2°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#33619B
RGB	rgb(51, 97, 155)
HSL	hsl(213, 50%, 40%)
HSV	hsv(213, 67%, 61%)
CMYK	cmyk(67.1%, 37.4%, 0%, 39.2%)
CIE-LAB	lab(40.60, 3.71, -36.26)
CIE-LCH	lch(40.60, 36.45, 275.84°)
OKLab	oklab(48.87% -0.0271 -0.103)
OKLCH	oklch(48.87% 0.107 255.2)
XYZ	xyz(11.5542, 11.6186, 32.6377)
Luminance	0.1162 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33619B #9B6D33

analogous

#33959B #33619B #39339B

triadic

#33619B #9B3361 #619B33

tetradic

#33619B #9B3395 #9B6D33 #339B39

square

#33619B #9B3395 #9B6D33 #339B39

split-complementary

#33619B #9B3933 #959B33

monochromatic

#15273F #24446D #33619B #487FC3 #769FD2

Accessibility & contrast

On white

6.32

#33619B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#33619B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33619B

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33619B	#FFFFFF	#000000	##FFFFFF
##33619B	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47659D

Deuteranopia (green-blind)

#395B9A

Tritanopia (blue-blind)

#006E76

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #33619b;
/* rgb */ color: rgb(51, 97, 155);
/* oklch */ color: oklch(48.9% 0.107 255.2);

Tailwind

colors: {
  custom: {
    50: '#768db9',
    500: '#33619b',
    950: '#000000',
  },
}

SCSS

$custom: #33619b;
$custom-light: #768db9;
$custom-dark: #000000;

JSON

{
  "hex": "#33619b",
  "rgb": {
    "r": 51,
    "g": 97,
    "b": 155
  },
  "hsl": {
    "h": 213.462,
    "s": 50.485,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48867,
    "c": 0.10651,
    "h": 255.2
  },
  "luminance": 0.1162
}

Semantic roles & 50–950 ramp

primary

#33619B

secondary

#BA996F

accent

#9C4EDA

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #33619B

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

Preview Lab → · Contrast checker → · Palette generator →