#33658A#33658A

#33658A is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.9% C 0.080 H 242.8°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#33658A
RGB	rgb(51, 101, 138)
HSL	hsl(206, 46%, 37%)
HSV	hsv(206, 63%, 54%)
CMYK	cmyk(63%, 26.8%, 0%, 45.9%)
CIE-LAB	lab(40.97, -4.85, -25.49)
CIE-LCH	lch(40.97, 25.94, 259.23°)
OKLab	oklab(48.87% -0.0367 -0.0716)
OKLCH	oklch(48.87% 0.08 242.8)
XYZ	xyz(10.6047, 11.8451, 25.7673)
Luminance	0.1185 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33658A #8A5833

analogous

#338A84 #33658A #333A8A

triadic

#33658A #8A3365 #658A33

tetradic

#33658A #84338A #8A5833 #3A8A33

square

#33658A #84338A #8A5833 #3A8A33

split-complementary

#33658A #8A333A #8A8433

monochromatic

#122431 #22445D #33658A #4486B7 #6EA3C9

Accessibility & contrast

On white

6.23

#33658A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#33658A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33658A

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33658A	#FFFFFF	#000000	##FFFFFF
##33658A	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55658C

Deuteranopia (green-blind)

#495D89

Tritanopia (blue-blind)

#006E72

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #33658a;
/* rgb */ color: rgb(51, 101, 138);
/* oklch */ color: oklch(48.9% 0.080 242.8);

Tailwind

colors: {
  custom: {
    50: '#7390ac',
    500: '#33658a',
    950: '#000000',
  },
}

SCSS

$custom: #33658a;
$custom-light: #7390ac;
$custom-dark: #000000;

JSON

{
  "hex": "#33658a",
  "rgb": {
    "r": 51,
    "g": 101,
    "b": 138
  },
  "hsl": {
    "h": 205.517,
    "s": 46.032,
    "l": 37.059
  },
  "oklch": {
    "l": 0.48872,
    "c": 0.08049,
    "h": 242.8
  },
  "luminance": 0.11846
}

Semantic roles & 50–950 ramp

primary

#33658A

secondary

#B18767

accent

#8A52D6

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #33658A

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

Preview Lab → · Contrast checker → · Palette generator →