#33618E#33618E

#33618E is a mid, moderate cyan. Relative luminance 0.112; OKLCH L 48.1% C 0.089 H 249.7°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#33618E
RGB	rgb(51, 97, 142)
HSL	hsl(210, 47%, 38%)
HSV	hsv(210, 64%, 56%)
CMYK	cmyk(64.1%, 31.7%, 0%, 44.3%)
CIE-LAB	lab(39.92, -0.98, -29.53)
CIE-LCH	lch(39.92, 29.55, 268.10°)
OKLab	oklab(48.11% -0.0308 -0.0834)
OKLCH	oklch(48.11% 0.089 249.7)
XYZ	xyz(10.5206, 11.2052, 27.1943)
Luminance	0.1121 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33618E #8E6033

analogous

#338E8D #33618E #33348E

triadic

#33618E #8E3361 #618E33

tetradic

#33618E #8D338E #8E6033 #348E33

square

#33618E #8D338E #8E6033 #348E33

split-complementary

#33618E #8E3334 #8E8D33

monochromatic

#132334 #234261 #33618E #4380BB #709ECC

Accessibility & contrast

On white

6.48

#33618E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#33618E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33618E

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33618E	#FFFFFF	#000000	##FFFFFF
##33618E	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E6390

Deuteranopia (green-blind)

#415A8D

Tritanopia (blue-blind)

#006C71

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #33618e;
/* rgb */ color: rgb(51, 97, 142);
/* oklch */ color: oklch(48.1% 0.089 249.7);

Tailwind

colors: {
  custom: {
    50: '#748daf',
    500: '#33618e',
    950: '#000000',
  },
}

SCSS

$custom: #33618e;
$custom-light: #748daf;
$custom-dark: #000000;

JSON

{
  "hex": "#33618e",
  "rgb": {
    "r": 51,
    "g": 97,
    "b": 142
  },
  "hsl": {
    "h": 209.67,
    "s": 47.15,
    "l": 37.843
  },
  "oklch": {
    "l": 0.48112,
    "c": 0.08889,
    "h": 249.7
  },
  "luminance": 0.11206
}

Semantic roles & 50–950 ramp

primary

#33618E

secondary

#B48E69

accent

#9351D7

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #33618E

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

Preview Lab → · Contrast checker → · Palette generator →