#34758F#34758F

#34758F is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.1% C 0.077 H 227.2°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#34758F
RGB	rgb(52, 117, 143)
HSL	hsl(197, 47%, 38%)
HSV	hsv(197, 64%, 56%)
CMYK	cmyk(63.6%, 18.2%, 0%, 43.9%)
CIE-LAB	lab(46.22, -12.36, -20.34)
CIE-LCH	lch(46.22, 23.80, 238.70°)
OKLab	oklab(53.13% -0.0525 -0.0567)
OKLCH	oklch(53.13% 0.077 227.2)
XYZ	xyz(12.7334, 15.4345, 28.2894)
Luminance	0.1544 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34758F #8F4E34

analogous

#348F7B #34758F #34478F

triadic

#34758F #8F3475 #758F34

tetradic

#34758F #7B348F #8F4E34 #478F34

square

#34758F #7B348F #8F4E34 #478F34

split-complementary

#34758F #8F3447 #8F7B34

monochromatic

#132C35 #245062 #34758F #4599BB #72B2CC

Accessibility & contrast

On white

5.14

#34758F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#34758F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #34758F

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34758F	#FFFFFF	#000000	##FFFFFF
##34758F	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677390

Deuteranopia (green-blind)

#5A698F

Tritanopia (blue-blind)

#007D7D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #34758f;
/* rgb */ color: rgb(52, 117, 143);
/* oklch */ color: oklch(53.1% 0.077 227.2);

Tailwind

colors: {
  custom: {
    50: '#759caf',
    500: '#34758f',
    950: '#000000',
  },
}

SCSS

$custom: #34758f;
$custom-light: #759caf;
$custom-dark: #000000;

JSON

{
  "hex": "#34758f",
  "rgb": {
    "r": 52,
    "g": 117,
    "b": 143
  },
  "hsl": {
    "h": 197.143,
    "s": 46.667,
    "l": 38.235
  },
  "oklch": {
    "l": 0.5313,
    "c": 0.07729,
    "h": 227.2
  },
  "luminance": 0.15436
}

Semantic roles & 50–950 ramp

primary

#34758F

secondary

#B4806B

accent

#7751D6

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #34758F

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

Preview Lab → · Contrast checker → · Palette generator →