#33679C#33679C

#33679C is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 50.3% C 0.102 H 250.9°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#33679C
RGB	rgb(51, 103, 156)
HSL	hsl(210, 51%, 41%)
HSV	hsv(210, 67%, 61%)
CMYK	cmyk(67.3%, 34%, 0%, 38.8%)
CIE-LAB	lab(42.47, 0.31, -33.91)
CIE-LCH	lch(42.47, 33.91, 270.52°)
OKLab	oklab(50.34% -0.0332 -0.0961)
OKLCH	oklch(50.34% 0.102 250.9)
XYZ	xyz(12.2140, 12.8034, 33.2737)
Luminance	0.1280 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33679C #9C6833

analogous

#339B9C #33679C #33339C

triadic

#33679C #9C3367 #679C33

tetradic

#33679C #9C339B #9C6833 #339C33

square

#33679C #9C339B #9C6833 #339C33

split-complementary

#33679C #9C3333 #9B9C33

monochromatic

#152A40 #24496E #33679C #4986C3 #77A4D3

Accessibility & contrast

On white

5.90

#33679C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#33679C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33679C

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33679C	#FFFFFF	#000000	##FFFFFF
##33679C	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506A9E

Deuteranopia (green-blind)

#41609B

Tritanopia (blue-blind)

#00737A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #33679c;
/* rgb */ color: rgb(51, 103, 156);
/* oklch */ color: oklch(50.3% 0.102 250.9);

Tailwind

colors: {
  custom: {
    50: '#7692b9',
    500: '#33679c',
    950: '#000000',
  },
}

SCSS

$custom: #33679c;
$custom-light: #7692b9;
$custom-dark: #000000;

JSON

{
  "hex": "#33679c",
  "rgb": {
    "r": 51,
    "g": 103,
    "b": 156
  },
  "hsl": {
    "h": 210.286,
    "s": 50.725,
    "l": 40.588
  },
  "oklch": {
    "l": 0.50341,
    "c": 0.10165,
    "h": 250.9
  },
  "luminance": 0.12805
}

Semantic roles & 50–950 ramp

primary

#33679C

secondary

#BB9670

accent

#954EDA

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #33679C

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

Preview Lab → · Contrast checker → · Palette generator →