#33678D#33678D

#33678D is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.5% C 0.083 H 242.6°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#33678D
RGB	rgb(51, 103, 141)
HSL	hsl(205, 47%, 38%)
HSV	hsv(205, 64%, 55%)
CMYK	cmyk(63.8%, 27%, 0%, 44.7%)
CIE-LAB	lab(41.73, -5.02, -26.10)
CIE-LCH	lch(41.73, 26.58, 259.12°)
OKLab	oklab(49.52% -0.038 -0.0734)
OKLCH	oklch(49.52% 0.083 242.6)
XYZ	xyz(11.0214, 12.3263, 26.9925)
Luminance	0.1233 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33678D #8D5933

analogous

#338D86 #33678D #333A8D

triadic

#33678D #8D3367 #678D33

tetradic

#33678D #86338D #8D5933 #3A8D33

square

#33678D #86338D #8D5933 #3A8D33

split-complementary

#33678D #8D333A #8D8633

monochromatic

#122533 #234660 #33678D #4388BA #6FA4CB

Accessibility & contrast

On white

6.06

#33678D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#33678D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33678D

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33678D	#FFFFFF	#000000	##FFFFFF
##33678D	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56678F

Deuteranopia (green-blind)

#4A5E8C

Tritanopia (blue-blind)

#007074

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #33678d;
/* rgb */ color: rgb(51, 103, 141);
/* oklch */ color: oklch(49.5% 0.083 242.6);

Tailwind

colors: {
  custom: {
    50: '#7492ae',
    500: '#33678d',
    950: '#000000',
  },
}

SCSS

$custom: #33678d;
$custom-light: #7492ae;
$custom-dark: #000000;

JSON

{
  "hex": "#33678d",
  "rgb": {
    "r": 51,
    "g": 103,
    "b": 141
  },
  "hsl": {
    "h": 205.333,
    "s": 46.875,
    "l": 37.647
  },
  "oklch": {
    "l": 0.4952,
    "c": 0.08264,
    "h": 242.6
  },
  "luminance": 0.12327
}

Semantic roles & 50–950 ramp

primary

#33678D

secondary

#B38869

accent

#8A51D7

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090D10

muted

#7B7D7F

Preview Lab

Preview with #33678D

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

Preview Lab → · Contrast checker → · Palette generator →