#33709D#33709D

#33709D is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.6% C 0.095 H 243.4°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#33709D
RGB	rgb(51, 112, 157)
HSL	hsl(205, 51%, 41%)
HSV	hsv(205, 68%, 62%)
CMYK	cmyk(67.5%, 28.7%, 0%, 38.4%)
CIE-LAB	lab(45.26, -4.82, -30.12)
CIE-LCH	lch(45.26, 30.51, 260.91°)
OKLab	oklab(52.55% -0.0425 -0.0849)
OKLCH	oklch(52.55% 0.095 243.4)
XYZ	xyz(13.2429, 14.7251, 34.0361)
Luminance	0.1473 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33709D #9D6033

analogous

#339D95 #33709D #333B9D

triadic

#33709D #9D3370 #709D33

tetradic

#33709D #95339D #9D6033 #3B9D33

square

#33709D #95339D #9D6033 #3B9D33

split-complementary

#33709D #9D333B #9D9533

monochromatic

#152E41 #244F6F #33709D #4990C4 #77ACD3

Accessibility & contrast

On white

5.32

#33709D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#33709D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33709D

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33709D	#FFFFFF	#000000	##FFFFFF
##33709D	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C719F

Deuteranopia (green-blind)

#4D669C

Tritanopia (blue-blind)

#007B80

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #33709d;
/* rgb */ color: rgb(51, 112, 157);
/* oklch */ color: oklch(52.6% 0.095 243.4);

Tailwind

colors: {
  custom: {
    50: '#7798ba',
    500: '#33709d',
    950: '#000000',
  },
}

SCSS

$custom: #33709d;
$custom-light: #7798ba;
$custom-dark: #000000;

JSON

{
  "hex": "#33709d",
  "rgb": {
    "r": 51,
    "g": 112,
    "b": 157
  },
  "hsl": {
    "h": 205.472,
    "s": 50.962,
    "l": 40.784
  },
  "oklch": {
    "l": 0.52554,
    "c": 0.095,
    "h": 243.4
  },
  "luminance": 0.14726
}

Semantic roles & 50–950 ramp

primary

#33709D

secondary

#BB9070

accent

#894DDA

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #33709D

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

Preview Lab → · Contrast checker → · Palette generator →