#33658C#33658C

#33658C is a mid, moderate cyan. Relative luminance 0.119; OKLCH L 49.0% C 0.083 H 244.2°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#33658C
RGB	rgb(51, 101, 140)
HSL	hsl(206, 47%, 37%)
HSV	hsv(206, 64%, 55%)
CMYK	cmyk(63.6%, 27.9%, 0%, 45.1%)
CIE-LAB	lab(41.06, -4.15, -26.54)
CIE-LCH	lch(41.06, 26.87, 261.11°)
OKLab	oklab(48.98% -0.036 -0.0747)
OKLCH	oklch(48.98% 0.083 244.2)
XYZ	xyz(10.7508, 11.9036, 26.5369)
Luminance	0.1191 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33658C #8C5A33

analogous

#338C86 #33658C #33398C

triadic

#33658C #8C3365 #658C33

tetradic

#33658C #86338C #8C5A33 #398C33

square

#33658C #86338C #8C5A33 #398C33

split-complementary

#33658C #8C3339 #8C8633

monochromatic

#122432 #23455F #33658C #4385B9 #6FA2CB

Accessibility & contrast

On white

6.21

#33658C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#33658C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33658C

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33658C	#FFFFFF	#000000	##FFFFFF
##33658C	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54668E

Deuteranopia (green-blind)

#485D8B

Tritanopia (blue-blind)

#006E72

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #33658c;
/* rgb */ color: rgb(51, 101, 140);
/* oklch */ color: oklch(49.0% 0.083 244.2);

Tailwind

colors: {
  custom: {
    50: '#7490ad',
    500: '#33658c',
    950: '#000000',
  },
}

SCSS

$custom: #33658c;
$custom-light: #7490ad;
$custom-dark: #000000;

JSON

{
  "hex": "#33658c",
  "rgb": {
    "r": 51,
    "g": 101,
    "b": 140
  },
  "hsl": {
    "h": 206.292,
    "s": 46.597,
    "l": 37.451
  },
  "oklch": {
    "l": 0.48977,
    "c": 0.08293,
    "h": 244.2
  },
  "luminance": 0.11905
}

Semantic roles & 50–950 ramp

primary

#33658C

secondary

#B28968

accent

#8C52D6

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #33658C

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

Preview Lab → · Contrast checker → · Palette generator →