#33709B#33709B

#33709B is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.4% C 0.093 H 242.2°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#33709B
RGB	rgb(51, 112, 155)
HSL	hsl(205, 50%, 40%)
HSV	hsv(205, 67%, 61%)
CMYK	cmyk(67.1%, 27.7%, 0%, 39.2%)
CIE-LAB	lab(45.16, -5.53, -29.09)
CIE-LCH	lch(45.16, 29.61, 259.24°)
OKLab	oklab(52.45% -0.0432 -0.0819)
OKLCH	oklch(52.45% 0.093 242.2)
XYZ	xyz(13.0736, 14.6574, 33.1442)
Luminance	0.1466 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33709B #9B5E33

analogous

#339B92 #33709B #333C9B

triadic

#33709B #9B3370 #709B33

tetradic

#33709B #92339B #9B5E33 #3C9B33

square

#33709B #92339B #9B5E33 #3C9B33

split-complementary

#33709B #9B333C #9B9233

monochromatic

#152D3F #244F6D #33709B #4890C3 #76ACD2

Accessibility & contrast

On white

5.34

#33709B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#33709B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33709B

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33709B	#FFFFFF	#000000	##FFFFFF
##33709B	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D719D

Deuteranopia (green-blind)

#4E669A

Tritanopia (blue-blind)

#007B7F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #33709b;
/* rgb */ color: rgb(51, 112, 155);
/* oklch */ color: oklch(52.4% 0.093 242.2);

Tailwind

colors: {
  custom: {
    50: '#7698b8',
    500: '#33709b',
    950: '#000000',
  },
}

SCSS

$custom: #33709b;
$custom-light: #7698b8;
$custom-dark: #000000;

JSON

{
  "hex": "#33709b",
  "rgb": {
    "r": 51,
    "g": 112,
    "b": 155
  },
  "hsl": {
    "h": 204.808,
    "s": 50.485,
    "l": 40.392
  },
  "oklch": {
    "l": 0.52448,
    "c": 0.09265,
    "h": 242.2
  },
  "luminance": 0.14659
}

Semantic roles & 50–950 ramp

primary

#33709B

secondary

#BA8E6F

accent

#884EDA

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #33709B

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

Preview Lab → · Contrast checker → · Palette generator →