#34759D#34759D

#34759D is a mid, moderate cyan. Relative luminance 0.159; OKLCH L 53.8% C 0.091 H 238.7°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#34759D
RGB	rgb(52, 117, 157)
HSL	hsl(203, 50%, 41%)
HSV	hsv(203, 67%, 62%)
CMYK	cmyk(66.9%, 25.5%, 0%, 38.4%)
CIE-LAB	lab(46.82, -7.61, -27.67)
CIE-LCH	lch(46.82, 28.70, 254.62°)
OKLab	oklab(53.81% -0.0473 -0.0778)
OKLCH	oklch(53.81% 0.091 238.7)
XYZ	xyz(13.8609, 15.8855, 34.2275)
Luminance	0.1589 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34759D #9D5C34

analogous

#349D90 #34759D #34409D

triadic

#34759D #9D3475 #759D34

tetradic

#34759D #90349D #9D5C34 #409D34

square

#34759D #90349D #9D5C34 #409D34

split-complementary

#34759D #9D3440 #9D9034

monochromatic

#163041 #25536F #34759D #4B95C3 #79B0D3

Accessibility & contrast

On white

5.03

#34759D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#34759D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #34759D

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34759D	#FFFFFF	#000000	##FFFFFF
##34759D	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62759F

Deuteranopia (green-blind)

#546A9C

Tritanopia (blue-blind)

#007F83

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #34759d;
/* rgb */ color: rgb(52, 117, 157);
/* oklch */ color: oklch(53.8% 0.091 238.7);

Tailwind

colors: {
  custom: {
    50: '#779cba',
    500: '#34759d',
    950: '#000000',
  },
}

SCSS

$custom: #34759d;
$custom-light: #779cba;
$custom-dark: #000000;

JSON

{
  "hex": "#34759d",
  "rgb": {
    "r": 52,
    "g": 117,
    "b": 157
  },
  "hsl": {
    "h": 202.857,
    "s": 50.239,
    "l": 40.98
  },
  "oklch": {
    "l": 0.53805,
    "c": 0.09103,
    "h": 238.7
  },
  "luminance": 0.15887
}

Semantic roles & 50–950 ramp

primary

#34759D

secondary

#BB8E72

accent

#834EDA

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #34759D

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

Preview Lab → · Contrast checker → · Palette generator →