#34739A#34739A

#34739A is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.2% C 0.089 H 238.8°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#34739A
RGB	rgb(52, 115, 154)
HSL	hsl(203, 50%, 40%)
HSV	hsv(203, 66%, 60%)
CMYK	cmyk(66.2%, 25.3%, 0%, 39.6%)
CIE-LAB	lab(46.07, -7.47, -27.07)
CIE-LCH	lch(46.07, 28.09, 254.56°)
OKLab	oklab(53.17% -0.0461 -0.0761)
OKLCH	oklch(53.17% 0.089 238.8)
XYZ	xyz(13.3774, 15.3232, 32.8183)
Luminance	0.1532 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34739A #9A5B34

analogous

#349A8E #34739A #34409A

triadic

#34739A #9A3473 #739A34

tetradic

#34739A #8E349A #9A5B34 #409A34

square

#34739A #8E349A #9A5B34 #409A34

split-complementary

#34739A #9A3440 #9A8E34

monochromatic

#152F3E #25516C #34739A #4994C2 #77AFD1

Accessibility & contrast

On white

5.17

#34739A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#34739A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #34739A

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34739A	#FFFFFF	#000000	##FFFFFF
##34739A	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61739C

Deuteranopia (green-blind)

#536999

Tritanopia (blue-blind)

#007D80

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #34739a;
/* rgb */ color: rgb(52, 115, 154);
/* oklch */ color: oklch(53.2% 0.089 238.8);

Tailwind

colors: {
  custom: {
    50: '#779bb8',
    500: '#34739a',
    950: '#000000',
  },
}

SCSS

$custom: #34739a;
$custom-light: #779bb8;
$custom-dark: #000000;

JSON

{
  "hex": "#34739a",
  "rgb": {
    "r": 52,
    "g": 115,
    "b": 154
  },
  "hsl": {
    "h": 202.941,
    "s": 49.515,
    "l": 40.392
  },
  "oklch": {
    "l": 0.53166,
    "c": 0.08899,
    "h": 238.8
  },
  "luminance": 0.15325
}

Semantic roles & 50–950 ramp

primary

#34739A

secondary

#BA8C70

accent

#844FD9

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #34739A

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

Preview Lab → · Contrast checker → · Palette generator →