#33708C#33708C

#33708C is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 51.7% C 0.077 H 230.6°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#33708C
RGB	rgb(51, 112, 140)
HSL	hsl(199, 47%, 37%)
HSV	hsv(199, 64%, 55%)
CMYK	cmyk(63.6%, 20%, 0%, 45.1%)
CIE-LAB	lab(44.50, -10.69, -21.22)
CIE-LCH	lch(44.50, 23.76, 243.27°)
OKLab	oklab(51.7% -0.0486 -0.0593)
OKLCH	oklch(51.7% 0.077 230.6)
XYZ	xyz(11.8912, 14.1844, 26.9171)
Luminance	0.1419 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33708C #8C4F33

analogous

#338C7B #33708C #33448C

triadic

#33708C #8C3370 #708C33

tetradic

#33708C #7B338C #8C4F33 #448C33

square

#33708C #7B338C #8C4F33 #448C33

split-complementary

#33708C #8C3344 #8C7B33

monochromatic

#122832 #234C5F #33708C #4394B9 #6FAECB

Accessibility & contrast

On white

5.47

#33708C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#33708C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33708C

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33708C	#FFFFFF	#000000	##FFFFFF
##33708C	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626E8D

Deuteranopia (green-blind)

#55658C

Tritanopia (blue-blind)

#007879

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #33708c;
/* rgb */ color: rgb(51, 112, 140);
/* oklch */ color: oklch(51.7% 0.077 230.6);

Tailwind

colors: {
  custom: {
    50: '#7499ad',
    500: '#33708c',
    950: '#000000',
  },
}

SCSS

$custom: #33708c;
$custom-light: #7499ad;
$custom-dark: #000000;

JSON

{
  "hex": "#33708c",
  "rgb": {
    "r": 51,
    "g": 112,
    "b": 140
  },
  "hsl": {
    "h": 198.876,
    "s": 46.597,
    "l": 37.451
  },
  "oklch": {
    "l": 0.51701,
    "c": 0.07669,
    "h": 230.6
  },
  "luminance": 0.14186
}

Semantic roles & 50–950 ramp

primary

#33708C

secondary

#B28068

accent

#7B52D6

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #33708C

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

Preview Lab → · Contrast checker → · Palette generator →