#33799B#33799B

#33799B is a mid, moderate cyan. Relative luminance 0.167; OKLCH L 54.6% C 0.087 H 232.7°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#33799B
RGB	rgb(51, 121, 155)
HSL	hsl(200, 50%, 40%)
HSV	hsv(200, 67%, 61%)
CMYK	cmyk(67.1%, 21.9%, 0%, 39.2%)
CIE-LAB	lab(47.94, -10.79, -24.77)
CIE-LCH	lch(47.94, 27.02, 246.46°)
OKLab	oklab(54.65% -0.053 -0.0694)
OKLCH	oklch(54.65% 0.087 232.7)
XYZ	xyz(14.1167, 16.7436, 33.4919)
Luminance	0.1674 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33799B #9B5533

analogous

#339B89 #33799B #33459B

triadic

#33799B #9B3379 #799B33

tetradic

#33799B #89339B #9B5533 #459B33

square

#33799B #89339B #9B5533 #459B33

split-complementary

#33799B #9B3345 #9B8933

monochromatic

#15313F #24556D #33799B #489BC3 #76B4D2

Accessibility & contrast

On white

4.83

#33799B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#33799B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33799B

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33799B	#FFFFFF	#000000	##FFFFFF
##33799B	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68789D

Deuteranopia (green-blind)

#5A6D9A

Tritanopia (blue-blind)

#008284

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #33799b;
/* rgb */ color: rgb(51, 121, 155);
/* oklch */ color: oklch(54.6% 0.087 232.7);

Tailwind

colors: {
  custom: {
    50: '#779fb8',
    500: '#33799b',
    950: '#000000',
  },
}

SCSS

$custom: #33799b;
$custom-light: #779fb8;
$custom-dark: #000000;

JSON

{
  "hex": "#33799b",
  "rgb": {
    "r": 51,
    "g": 121,
    "b": 155
  },
  "hsl": {
    "h": 199.615,
    "s": 50.485,
    "l": 40.392
  },
  "oklch": {
    "l": 0.5465,
    "c": 0.08734,
    "h": 232.7
  },
  "luminance": 0.16745
}

Semantic roles & 50–950 ramp

primary

#33799B

secondary

#BA886F

accent

#7C4EDA

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #33799B

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

Preview Lab → · Contrast checker → · Palette generator →