#33759C#33759C

#33759C is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.7% C 0.090 H 237.7°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#33759C
RGB	rgb(51, 117, 156)
HSL	hsl(202, 51%, 41%)
HSV	hsv(202, 67%, 61%)
CMYK	cmyk(67.3%, 25%, 0%, 38.8%)
CIE-LAB	lab(46.74, -8.13, -27.21)
CIE-LCH	lch(46.74, 28.40, 253.36°)
OKLab	oklab(53.72% -0.0483 -0.0765)
OKLCH	oklch(53.72% 0.09 237.7)
XYZ	xyz(13.7250, 15.8252, 33.7773)
Luminance	0.1583 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33759C #9C5A33

analogous

#339C8E #33759C #33409C

triadic

#33759C #9C3375 #759C33

tetradic

#33759C #8E339C #9C5A33 #409C33

square

#33759C #8E339C #9C5A33 #409C33

split-complementary

#33759C #9C3340 #9C8E33

monochromatic

#153040 #24526E #33759C #4996C3 #77B0D3

Accessibility & contrast

On white

5.04

#33759C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#33759C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33759C

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33759C	#FFFFFF	#000000	##FFFFFF
##33759C	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63759E

Deuteranopia (green-blind)

#546A9B

Tritanopia (blue-blind)

#007F82

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #33759c;
/* rgb */ color: rgb(51, 117, 156);
/* oklch */ color: oklch(53.7% 0.090 237.7);

Tailwind

colors: {
  custom: {
    50: '#779cb9',
    500: '#33759c',
    950: '#000000',
  },
}

SCSS

$custom: #33759c;
$custom-light: #779cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#33759c",
  "rgb": {
    "r": 51,
    "g": 117,
    "b": 156
  },
  "hsl": {
    "h": 202.286,
    "s": 50.725,
    "l": 40.588
  },
  "oklch": {
    "l": 0.53718,
    "c": 0.09044,
    "h": 237.7
  },
  "luminance": 0.15827
}

Semantic roles & 50–950 ramp

primary

#33759C

secondary

#BB8C70

accent

#824EDA

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #33759C

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

Preview Lab → · Contrast checker → · Palette generator →