#34638C#34638C

#34638C is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.5% C 0.084 H 246.9°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#34638C
RGB	rgb(52, 99, 140)
HSL	hsl(208, 46%, 38%)
HSV	hsv(208, 63%, 55%)
CMYK	cmyk(62.9%, 29.3%, 0%, 45.1%)
CIE-LAB	lab(40.49, -2.73, -27.44)
CIE-LCH	lch(40.49, 27.58, 264.33°)
OKLab	oklab(48.53% -0.033 -0.0773)
OKLCH	oklch(48.53% 0.084 246.9)
XYZ	xyz(10.6099, 11.5462, 26.4754)
Luminance	0.1155 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34638C #8C5D34

analogous

#348C89 #34638C #34378C

triadic

#34638C #8C3463 #638C34

tetradic

#34638C #89348C #8C5D34 #378C34

square

#34638C #89348C #8C5D34 #378C34

split-complementary

#34638C #8C3437 #8C8934

monochromatic

#132433 #23435F #34638C #4583B9 #70A0CA

Accessibility & contrast

On white

6.35

#34638C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#34638C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #34638C

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34638C	#FFFFFF	#000000	##FFFFFF
##34638C	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51648E

Deuteranopia (green-blind)

#455C8B

Tritanopia (blue-blind)

#006D71

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #34638c;
/* rgb */ color: rgb(52, 99, 140);
/* oklch */ color: oklch(48.5% 0.084 246.9);

Tailwind

colors: {
  custom: {
    50: '#748fae',
    500: '#34638c',
    950: '#000000',
  },
}

SCSS

$custom: #34638c;
$custom-light: #748fae;
$custom-dark: #000000;

JSON

{
  "hex": "#34638c",
  "rgb": {
    "r": 52,
    "g": 99,
    "b": 140
  },
  "hsl": {
    "h": 207.955,
    "s": 45.833,
    "l": 37.647
  },
  "oklch": {
    "l": 0.48534,
    "c": 0.08402,
    "h": 246.9
  },
  "luminance": 0.11547
}

Semantic roles & 50–950 ramp

primary

#34638C

secondary

#B28B6A

accent

#8F52D5

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #34638C

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

Preview Lab → · Contrast checker → · Palette generator →