#33679D#33679D

#33679D is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 50.4% C 0.103 H 251.3°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#33679D
RGB	rgb(51, 103, 157)
HSL	hsl(211, 51%, 41%)
HSV	hsv(211, 68%, 62%)
CMYK	cmyk(67.5%, 34.4%, 0%, 38.4%)
CIE-LAB	lab(42.52, 0.67, -34.42)
CIE-LCH	lch(42.52, 34.43, 271.11°)
OKLab	oklab(50.4% -0.0329 -0.0975)
OKLCH	oklch(50.4% 0.103 251.3)
XYZ	xyz(12.2990, 12.8374, 33.7214)
Luminance	0.1284 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33679D #9D6933

analogous

#339C9D #33679D #34339D

triadic

#33679D #9D3367 #679D33

tetradic

#33679D #9D339C #9D6933 #339D34

square

#33679D #9D339C #9D6933 #339D34

split-complementary

#33679D #9D3433 #9C9D33

monochromatic

#152A41 #24496F #33679D #4985C4 #77A4D3

Accessibility & contrast

On white

5.89

#33679D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#33679D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33679D

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33679D	#FFFFFF	#000000	##FFFFFF
##33679D	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6A9F

Deuteranopia (green-blind)

#40609C

Tritanopia (blue-blind)

#00747B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #33679d;
/* rgb */ color: rgb(51, 103, 157);
/* oklch */ color: oklch(50.4% 0.103 251.3);

Tailwind

colors: {
  custom: {
    50: '#7692ba',
    500: '#33679d',
    950: '#000000',
  },
}

SCSS

$custom: #33679d;
$custom-light: #7692ba;
$custom-dark: #000000;

JSON

{
  "hex": "#33679d",
  "rgb": {
    "r": 51,
    "g": 103,
    "b": 157
  },
  "hsl": {
    "h": 210.566,
    "s": 50.962,
    "l": 40.784
  },
  "oklch": {
    "l": 0.50398,
    "c": 0.10296,
    "h": 251.3
  },
  "luminance": 0.12839
}

Semantic roles & 50–950 ramp

primary

#33679D

secondary

#BB9770

accent

#954DDA

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #33679D

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

Preview Lab → · Contrast checker → · Palette generator →