#33739A#33739A

#33739A is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.1% C 0.089 H 238.5°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#33739A
RGB	rgb(51, 115, 154)
HSL	hsl(203, 50%, 40%)
HSV	hsv(203, 67%, 60%)
CMYK	cmyk(66.9%, 25.3%, 0%, 39.6%)
CIE-LAB	lab(46.04, -7.65, -27.13)
CIE-LCH	lch(46.04, 28.19, 254.25°)
OKLab	oklab(53.13% -0.0468 -0.0763)
OKLCH	oklch(53.13% 0.089 238.5)
XYZ	xyz(13.3265, 15.2970, 32.8159)
Luminance	0.1530 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33739A #9A5A33

analogous

#339A8D #33739A #33409A

triadic

#33739A #9A3373 #739A33

tetradic

#33739A #8D339A #9A5A33 #409A33

square

#33739A #8D339A #9A5A33 #409A33

split-complementary

#33739A #9A3340 #9A8D33

monochromatic

#152E3E #24516C #33739A #4894C2 #76AFD2

Accessibility & contrast

On white

5.17

#33739A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#33739A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33739A

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33739A	#FFFFFF	#000000	##FFFFFF
##33739A	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61739C

Deuteranopia (green-blind)

#536999

Tritanopia (blue-blind)

#007D80

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #33739a;
/* rgb */ color: rgb(51, 115, 154);
/* oklch */ color: oklch(53.1% 0.089 238.5);

Tailwind

colors: {
  custom: {
    50: '#769bb8',
    500: '#33739a',
    950: '#000000',
  },
}

SCSS

$custom: #33739a;
$custom-light: #769bb8;
$custom-dark: #000000;

JSON

{
  "hex": "#33739a",
  "rgb": {
    "r": 51,
    "g": 115,
    "b": 154
  },
  "hsl": {
    "h": 202.718,
    "s": 50.244,
    "l": 40.196
  },
  "oklch": {
    "l": 0.53128,
    "c": 0.08948,
    "h": 238.5
  },
  "luminance": 0.15298
}

Semantic roles & 50–950 ramp

primary

#33739A

secondary

#BA8B6F

accent

#834EDA

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #33739A

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

Preview Lab → · Contrast checker → · Palette generator →