#33547D#33547D

#33547D is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 44.0% C 0.078 H 254.6°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#33547D
RGB	rgb(51, 84, 125)
HSL	hsl(213, 42%, 35%)
HSV	hsv(213, 59%, 49%)
CMYK	cmyk(59.2%, 32.8%, 0%, 51%)
CIE-LAB	lab(35.05, 1.20, -26.81)
CIE-LCH	lch(35.05, 26.84, 272.57°)
OKLab	oklab(44.01% -0.0208 -0.0756)
OKLCH	oklch(44.01% 0.078 254.6)
XYZ	xyz(8.2359, 8.5244, 20.6094)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33547D #7D5C33

analogous

#33797D #33547D #37337D

triadic

#33547D #7D3354 #547D33

tetradic

#33547D #7D3379 #7D5C33 #337D37

square

#33547D #7D3379 #7D5C33 #337D37

split-complementary

#33547D #7D3733 #797D33

monochromatic

#101A26 #213752 #33547D #4571A8 #6990C2

Accessibility & contrast

On white

7.76

#33547D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#33547D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33547D

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33547D	#FFFFFF	#000000	##FFFFFF
##33547D	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43567F

Deuteranopia (green-blind)

#3A4F7C

Tritanopia (blue-blind)

#005D63

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #33547d;
/* rgb */ color: rgb(51, 84, 125);
/* oklch */ color: oklch(44.0% 0.078 254.6);

Tailwind

colors: {
  custom: {
    50: '#7183a3',
    500: '#33547d',
    950: '#000000',
  },
}

SCSS

$custom: #33547d;
$custom-light: #7183a3;
$custom-dark: #000000;

JSON

{
  "hex": "#33547d",
  "rgb": {
    "r": 51,
    "g": 84,
    "b": 125
  },
  "hsl": {
    "h": 213.243,
    "s": 42.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.4401,
    "c": 0.0784,
    "h": 254.6
  },
  "luminance": 0.08525
}

Semantic roles & 50–950 ramp

primary

#33547D

secondary

#AA8A62

accent

#9B56D2

background

#F7F8FA

surface

#EDEFF3

border

#C8CACD

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #33547D

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

Preview Lab → · Contrast checker → · Palette generator →