#33798B#33798B

#33798B is a mid, moderate cyan. Relative luminance 0.162; OKLCH L 53.9% C 0.075 H 217.4°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#33798B
RGB	rgb(51, 121, 139)
HSL	hsl(192, 46%, 37%)
HSV	hsv(192, 63%, 55%)
CMYK	cmyk(63.3%, 12.9%, 0%, 45.5%)
CIE-LAB	lab(47.29, -16.11, -16.34)
CIE-LCH	lch(47.29, 22.94, 225.42°)
OKLab	oklab(53.92% -0.0593 -0.0454)
OKLCH	oklch(53.92% 0.075 217.4)
XYZ	xyz(12.8609, 16.2413, 26.8782)
Luminance	0.1624 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33798B #8B4533

analogous

#338B71 #33798B #334D8B

triadic

#33798B #8B3379 #798B33

tetradic

#33798B #71338B #8B4533 #4D8B33

square

#33798B #71338B #8B4533 #4D8B33

split-complementary

#33798B #8B334D #8B7133

monochromatic

#122B31 #23525E #33798B #43A0B8 #6EB7CA

Accessibility & contrast

On white

4.94

#33798B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#33798B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33798B

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33798B	#FFFFFF	#000000	##FFFFFF
##33798B	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D768C

Deuteranopia (green-blind)

#606C8B

Tritanopia (blue-blind)

#007F7F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #33798b;
/* rgb */ color: rgb(51, 121, 139);
/* oklch */ color: oklch(53.9% 0.075 217.4);

Tailwind

colors: {
  custom: {
    50: '#759fad',
    500: '#33798b',
    950: '#000000',
  },
}

SCSS

$custom: #33798b;
$custom-light: #759fad;
$custom-dark: #000000;

JSON

{
  "hex": "#33798b",
  "rgb": {
    "r": 51,
    "g": 121,
    "b": 139
  },
  "hsl": {
    "h": 192.273,
    "s": 46.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.5392,
    "c": 0.0747,
    "h": 217.4
  },
  "luminance": 0.16243
}

Semantic roles & 50–950 ramp

primary

#33798B

secondary

#B27768

accent

#6D52D6

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #33798B

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

Preview Lab → · Contrast checker → · Palette generator →